diff --git a/deps/npm/.travis.yml b/deps/npm/.travis.yml index 1d2e3120c4e845..151be8440adb19 100644 --- a/deps/npm/.travis.yml +++ b/deps/npm/.travis.yml @@ -1,4 +1,3 @@ -sudo: true # need to declare the language as well as the matrix below language: node_js diff --git a/deps/npm/AUTHORS b/deps/npm/AUTHORS index bed059c08e193b..be910e716ee04f 100644 --- a/deps/npm/AUTHORS +++ b/deps/npm/AUTHORS @@ -656,3 +656,9 @@ Olivier Chevet Maël Nison Sara Ahbabou Gareth Jones +Ruy Adorno +Michael Perrotte +Ben Blank +Christian Clauss +Nikita Lebedev +Henrik Gemal diff --git a/deps/npm/CHANGELOG.md b/deps/npm/CHANGELOG.md index a9b73d7a230d18..4fbcb82690a901 100644 --- a/deps/npm/CHANGELOG.md +++ b/deps/npm/CHANGELOG.md @@ -1,3 +1,68 @@ +## 6.12.0 (2019-10-08): + +Now `npm ci` runs prepare scripts for git dependencies, and respects the +`--no-optional` argument. Warnings for `engine` mismatches are printed +again. Various other fixes and cleanups. + +### BUG FIXES + +* [`890b245dc`](https://github.com/npm/cli/commit/890b245dc1f609590d8ab993fac7cf5a37ed46a5) + [#252](https://github.com/npm/cli/pull/252) ci: add dirPacker to options + ([@claudiahdz](https://github.com/claudiahdz)) +* [`f3299acd0`](https://github.com/npm/cli/commit/f3299acd0b4249500e940776aca77cc6c0977263) + [#257](https://github.com/npm/cli/pull/257) + [npm.community#4792](https://npm.community/t/engines-and-engines-strict-ignored/4792) + warn message on engine mismatch + ([@ruyadorno](https://github.com/ruyadorno)) +* [`bbc92fb8f`](https://github.com/npm/cli/commit/bbc92fb8f3478ff67071ebaff551f01c1ea42ced) + [#259](https://github.com/npm/cli/pull/259) + [npm.community#10288](https://npm.community/t/npm-token-err-figgypudding-options-cannot-be-modified-use-concat-instead/10288) + Fix figgyPudding error in `npm token` + ([@benblank](https://github.com/benblank)) +* [`70f54dcb5`](https://github.com/npm/cli/commit/70f54dcb5693b301c6b357922b7e8d16b57d8b00) + [#241](https://github.com/npm/cli/pull/241) doctor: Make OK more + consistent ([@gemal](https://github.com/gemal)) + +### FEATURES + +* [`ed993a29c`](https://github.com/npm/cli/commit/ed993a29ccf923425317c433844d55dbea2f23ee) + [#249](https://github.com/npm/cli/pull/249) Add CI environment variables + to user-agent ([@isaacs](https://github.com/isaacs)) +* [`f6b0459a4`](https://github.com/npm/cli/commit/f6b0459a466a2c663dbd549cdc331e7732552dca) + [#248](https://github.com/npm/cli/pull/248) Add option to save + package-lock without formatting Adds a new config + `--format-package-lock`, which defaults to true. + ([@bl00mber](https://github.com/bl00mber)) + +### DEPENDENCIES + +* [`0ca063c5d`](https://github.com/npm/cli/commit/0ca063c5dc961c4aa17373f4b33fb54c51c8c8d6) + `npm-lifecycle@3.1.4`: + - fix: filter functions and undefined out of makeEnv + ([@isaacs](https://github.com/isaacs)) +* [`5df6b0ea2`](https://github.com/npm/cli/commit/5df6b0ea2e3106ba65bba649cc8d7f02f4738236) + `libcipm@4.0.4`: + - fix: pack git directories properly + ([@claudiahdz](https://github.com/claudiahdz)) + - respect no-optional argument + ([@cruzdanilo](https://github.com/cruzdanilo)) +* [`7e04f728c`](https://github.com/npm/cli/commit/7e04f728cc4cd4853a8fc99e2df0a12988897589) + `tar@4.4.12` +* [`5c380e5a3`](https://github.com/npm/cli/commit/5c380e5a33d760bb66a4285b032ae5f50af27199) + `stringify-package@1.0.1` ([@isaacs](https://github.com/isaacs)) +* [`62f2ca692`](https://github.com/npm/cli/commit/62f2ca692ac0c0467ef4cf74f91777a5175258c4) + `node-gyp@5.0.5` ([@isaacs](https://github.com/isaacs)) +* [`0ff0ea47a`](https://github.com/npm/cli/commit/0ff0ea47a8840dd7d952bde7f7983a5016cda8ea) + `npm-install-checks@3.0.2` ([@isaacs](https://github.com/isaacs)) +* [`f46edae94`](https://github.com/npm/cli/commit/f46edae9450b707650a0efab09aa1e9295a18070) + `hosted-git-info@2.8.5` ([@isaacs](https://github.com/isaacs)) + +### TESTING + +* [`44a2b036b`](https://github.com/npm/cli/commit/44a2b036b34324ec85943908264b2e36de5a9435) + [#262](https://github.com/npm/cli/pull/262) fix root-ownership race + conditions in meta-test ([@isaacs](https://github.com/isaacs)) + ## 6.11.3 (2019-09-03): Fix npm ci regressions and npm outdated depth. diff --git a/deps/npm/doc/misc/npm-config.md b/deps/npm/doc/misc/npm-config.md index 88d30b62ca252e..f1055a56edbc7b 100644 --- a/deps/npm/doc/misc/npm-config.md +++ b/deps/npm/doc/misc/npm-config.md @@ -387,6 +387,13 @@ Makes various commands more forceful. * skips cache when requesting from the registry. * prevents checks against clobbering non-npm files. +### format-package-lock + +* Default: true +* Type: Boolean + +Format `package-lock.json` or `npm-shrinkwrap.json` as a human readable file. + ### fetch-retries * Default: 2 diff --git a/deps/npm/doc/spec/package-lock.md b/deps/npm/doc/spec/package-lock.md index 9da5d8c03b45ab..87d5c223537cfe 100644 --- a/deps/npm/doc/spec/package-lock.md +++ b/deps/npm/doc/spec/package-lock.md @@ -75,6 +75,24 @@ this resource. URL. If the tarball URL isn't on the same server as the registry URL then this is a complete URL. + eg, Given a `package-lock.json` file containing: + + ``` + "resolved": "https://registry.npmjs.org/example/-/example-1.0.0.tgz" + ``` + + and a registry source configuring a custom value: + + ``` + npm install --registry https://registry.example.com + ``` + + the package will be fetched from the custom-defined registry: + + ``` + https://registry.example.com/example/-/example-1.0.0.tgz + ``` + #### link *(new)* If this module was symlinked in development but had semver in the diff --git a/deps/npm/html/doc/README.html b/deps/npm/html/doc/README.html index 33023d353b9c46..776b7663d003ea 100644 --- a/deps/npm/html/doc/README.html +++ b/deps/npm/html/doc/README.html @@ -118,5 +118,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-access.html b/deps/npm/html/doc/cli/npm-access.html index eba589bc10d298..67e1c1376eff6a 100644 --- a/deps/npm/html/doc/cli/npm-access.html +++ b/deps/npm/html/doc/cli/npm-access.html @@ -93,5 +93,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-adduser.html b/deps/npm/html/doc/cli/npm-adduser.html index f70bd0bc64e707..e181047ff9476c 100644 --- a/deps/npm/html/doc/cli/npm-adduser.html +++ b/deps/npm/html/doc/cli/npm-adduser.html @@ -78,5 +78,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-audit.html b/deps/npm/html/doc/cli/npm-audit.html index 5c3f0a1f263762..1c429cdd6156e6 100644 --- a/deps/npm/html/doc/cli/npm-audit.html +++ b/deps/npm/html/doc/cli/npm-audit.html @@ -94,4 +94,4 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-bin.html b/deps/npm/html/doc/cli/npm-bin.html index 8efe816aee6324..ce3888762e19a5 100644 --- a/deps/npm/html/doc/cli/npm-bin.html +++ b/deps/npm/html/doc/cli/npm-bin.html @@ -34,5 +34,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-bugs.html b/deps/npm/html/doc/cli/npm-bugs.html index 0161cfa3945099..6393bbd10ab363 100644 --- a/deps/npm/html/doc/cli/npm-bugs.html +++ b/deps/npm/html/doc/cli/npm-bugs.html @@ -54,5 +54,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-build.html b/deps/npm/html/doc/cli/npm-build.html index 7e02c92ad8c7c9..8f8d063d96fb2d 100644 --- a/deps/npm/html/doc/cli/npm-build.html +++ b/deps/npm/html/doc/cli/npm-build.html @@ -38,5 +38,5 @@

DESCRIPTION

       - + diff --git a/deps/npm/html/doc/cli/npm-bundle.html b/deps/npm/html/doc/cli/npm-bundle.html index 51e3289fe4182b..cd19d7f22dffbe 100644 --- a/deps/npm/html/doc/cli/npm-bundle.html +++ b/deps/npm/html/doc/cli/npm-bundle.html @@ -31,5 +31,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-cache.html b/deps/npm/html/doc/cli/npm-cache.html index 6902876cdd4157..c92bc4b3f9ae8f 100644 --- a/deps/npm/html/doc/cli/npm-cache.html +++ b/deps/npm/html/doc/cli/npm-cache.html @@ -88,5 +88,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-ci.html b/deps/npm/html/doc/cli/npm-ci.html index f3f5a384fc5db3..db98b5b87d64e3 100644 --- a/deps/npm/html/doc/cli/npm-ci.html +++ b/deps/npm/html/doc/cli/npm-ci.html @@ -58,4 +58,4 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-completion.html b/deps/npm/html/doc/cli/npm-completion.html index 13098b2ca86f41..012db785be7c60 100644 --- a/deps/npm/html/doc/cli/npm-completion.html +++ b/deps/npm/html/doc/cli/npm-completion.html @@ -42,5 +42,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-config.html b/deps/npm/html/doc/cli/npm-config.html index 426361e07b0946..37628606038250 100644 --- a/deps/npm/html/doc/cli/npm-config.html +++ b/deps/npm/html/doc/cli/npm-config.html @@ -62,5 +62,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-dedupe.html b/deps/npm/html/doc/cli/npm-dedupe.html index 495aee69276e1d..77d540f4dac506 100644 --- a/deps/npm/html/doc/cli/npm-dedupe.html +++ b/deps/npm/html/doc/cli/npm-dedupe.html @@ -58,5 +58,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-deprecate.html b/deps/npm/html/doc/cli/npm-deprecate.html index c4eed11fb8434a..67f1f4f13f002e 100644 --- a/deps/npm/html/doc/cli/npm-deprecate.html +++ b/deps/npm/html/doc/cli/npm-deprecate.html @@ -38,5 +38,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-dist-tag.html b/deps/npm/html/doc/cli/npm-dist-tag.html index c3b792aac4432d..2cc82f9e172d71 100644 --- a/deps/npm/html/doc/cli/npm-dist-tag.html +++ b/deps/npm/html/doc/cli/npm-dist-tag.html @@ -86,5 +86,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-docs.html b/deps/npm/html/doc/cli/npm-docs.html index 6acc2a1d354f31..a1f563c7eadb82 100644 --- a/deps/npm/html/doc/cli/npm-docs.html +++ b/deps/npm/html/doc/cli/npm-docs.html @@ -55,5 +55,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-doctor.html b/deps/npm/html/doc/cli/npm-doctor.html index 07d4ada5208791..8933be43478ed6 100644 --- a/deps/npm/html/doc/cli/npm-doctor.html +++ b/deps/npm/html/doc/cli/npm-doctor.html @@ -102,4 +102,4 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-edit.html b/deps/npm/html/doc/cli/npm-edit.html index b6e994d5617002..29947456779b80 100644 --- a/deps/npm/html/doc/cli/npm-edit.html +++ b/deps/npm/html/doc/cli/npm-edit.html @@ -50,5 +50,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-explore.html b/deps/npm/html/doc/cli/npm-explore.html index 856b9d00c7e9ff..148effd01ff2f0 100644 --- a/deps/npm/html/doc/cli/npm-explore.html +++ b/deps/npm/html/doc/cli/npm-explore.html @@ -47,5 +47,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-help-search.html b/deps/npm/html/doc/cli/npm-help-search.html index c624c6c38c6930..787e364cae101b 100644 --- a/deps/npm/html/doc/cli/npm-help-search.html +++ b/deps/npm/html/doc/cli/npm-help-search.html @@ -44,5 +44,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-help.html b/deps/npm/html/doc/cli/npm-help.html index fa3fd9c376fe7b..f1adbc13d8d0f0 100644 --- a/deps/npm/html/doc/cli/npm-help.html +++ b/deps/npm/html/doc/cli/npm-help.html @@ -49,5 +49,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-hook.html b/deps/npm/html/doc/cli/npm-hook.html index b77be2c619c142..33fcb28e77973e 100644 --- a/deps/npm/html/doc/cli/npm-hook.html +++ b/deps/npm/html/doc/cli/npm-hook.html @@ -52,4 +52,4 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-init.html b/deps/npm/html/doc/cli/npm-init.html index 82f998539e45fb..0657eb1d22e7a3 100644 --- a/deps/npm/html/doc/cli/npm-init.html +++ b/deps/npm/html/doc/cli/npm-init.html @@ -61,5 +61,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-install-ci-test.html b/deps/npm/html/doc/cli/npm-install-ci-test.html index 69522cd04cc629..24f395056aca72 100644 --- a/deps/npm/html/doc/cli/npm-install-ci-test.html +++ b/deps/npm/html/doc/cli/npm-install-ci-test.html @@ -32,4 +32,4 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-install-test.html b/deps/npm/html/doc/cli/npm-install-test.html index 6cda9617c6740a..59cde254366ae2 100644 --- a/deps/npm/html/doc/cli/npm-install-test.html +++ b/deps/npm/html/doc/cli/npm-install-test.html @@ -41,5 +41,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-install.html b/deps/npm/html/doc/cli/npm-install.html index 14d57977fcbe02..c81dd92e687abe 100644 --- a/deps/npm/html/doc/cli/npm-install.html +++ b/deps/npm/html/doc/cli/npm-install.html @@ -370,5 +370,5 @@

SEE ALSO

       - + diff --git a/deps/npm/html/doc/cli/npm-link.html b/deps/npm/html/doc/cli/npm-link.html index 97586769c0c822..4c2508e51929f6 100644 --- a/deps/npm/html/doc/cli/npm-link.html +++ b/deps/npm/html/doc/cli/npm-link.html @@ -71,5 +71,5 @@

SYNOPSIS

       - + diff --git a/deps/npm/html/doc/cli/npm-logout.html b/deps/npm/html/doc/cli/npm-logout.html index 5901ec16c847b4..0d90f54c87d8df 100644 --- a/deps/npm/html/doc/cli/npm-logout.html +++ b/deps/npm/html/doc/cli/npm-logout.html @@ -49,5 +49,5 @@

scope

       - + diff --git a/deps/npm/html/doc/cli/npm-ls.html b/deps/npm/html/doc/cli/npm-ls.html index 3d13d66bcfceb7..bc842c0bbe3f52 100644 --- a/deps/npm/html/doc/cli/npm-ls.html +++ b/deps/npm/html/doc/cli/npm-ls.html @@ -20,7 +20,7 @@

SYNOPSIS

limit the results to only the paths to the packages named. Note that nested packages will also show the paths to the specified packages. For example, running npm ls promzard in npm's source tree will show:

-
npm@6.11.3 /path/to/npm
+
npm@6.12.0 /path/to/npm
 └─┬ init-package-json@0.0.4
   └── promzard@0.1.5
It will print out extraneous, missing, and invalid packages.

 
If a project specifies git urls for dependencies these are shown
@@ -108,5 +108,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-org.html b/deps/npm/html/doc/cli/npm-org.html
index 19bbed145bc826..7775a222bab7bb 100644
--- a/deps/npm/html/doc/cli/npm-org.html
+++ b/deps/npm/html/doc/cli/npm-org.html
@@ -40,4 +40,4 @@ 
SEE ALSO

   
    
 
-
+
diff --git a/deps/npm/html/doc/cli/npm-outdated.html b/deps/npm/html/doc/cli/npm-outdated.html
index bde4b2f02a7e8f..d2487d90455d83 100644
--- a/deps/npm/html/doc/cli/npm-outdated.html
+++ b/deps/npm/html/doc/cli/npm-outdated.html
@@ -116,5 +116,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-owner.html b/deps/npm/html/doc/cli/npm-owner.html
index e76c24fe1734f6..53e7be761ad3a4 100644
--- a/deps/npm/html/doc/cli/npm-owner.html
+++ b/deps/npm/html/doc/cli/npm-owner.html
@@ -53,5 +53,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-pack.html b/deps/npm/html/doc/cli/npm-pack.html
index 65609119eda86c..d9df5fa9438deb 100644
--- a/deps/npm/html/doc/cli/npm-pack.html
+++ b/deps/npm/html/doc/cli/npm-pack.html
@@ -42,5 +42,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-ping.html b/deps/npm/html/doc/cli/npm-ping.html
index ce95eddb1d4132..6a6a353ca22655 100644
--- a/deps/npm/html/doc/cli/npm-ping.html
+++ b/deps/npm/html/doc/cli/npm-ping.html
@@ -33,5 +33,5 @@ 
SYNOPSIS

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-prefix.html b/deps/npm/html/doc/cli/npm-prefix.html
index 600db447e43959..c36527ff0ba19a 100644
--- a/deps/npm/html/doc/cli/npm-prefix.html
+++ b/deps/npm/html/doc/cli/npm-prefix.html
@@ -38,5 +38,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-profile.html b/deps/npm/html/doc/cli/npm-profile.html
index bde85bab221e99..fd325640596365 100644
--- a/deps/npm/html/doc/cli/npm-profile.html
+++ b/deps/npm/html/doc/cli/npm-profile.html
@@ -88,4 +88,4 @@ 
SEE ALSO

   
    
 
-
+
diff --git a/deps/npm/html/doc/cli/npm-prune.html b/deps/npm/html/doc/cli/npm-prune.html
index 0bc5234db9bb63..ac6bf9bab308b6 100644
--- a/deps/npm/html/doc/cli/npm-prune.html
+++ b/deps/npm/html/doc/cli/npm-prune.html
@@ -47,5 +47,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-publish.html b/deps/npm/html/doc/cli/npm-publish.html
index 2c37473e041187..46f835a09ef0aa 100644
--- a/deps/npm/html/doc/cli/npm-publish.html
+++ b/deps/npm/html/doc/cli/npm-publish.html
@@ -87,5 +87,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-rebuild.html b/deps/npm/html/doc/cli/npm-rebuild.html
index d899c26ea8ced1..260cca67c01e7d 100644
--- a/deps/npm/html/doc/cli/npm-rebuild.html
+++ b/deps/npm/html/doc/cli/npm-rebuild.html
@@ -34,5 +34,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-repo.html b/deps/npm/html/doc/cli/npm-repo.html
index a12b89a43d3a62..d993739be0b8ed 100644
--- a/deps/npm/html/doc/cli/npm-repo.html
+++ b/deps/npm/html/doc/cli/npm-repo.html
@@ -40,5 +40,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-restart.html b/deps/npm/html/doc/cli/npm-restart.html
index 18f101c4852360..b84f7197753d11 100644
--- a/deps/npm/html/doc/cli/npm-restart.html
+++ b/deps/npm/html/doc/cli/npm-restart.html
@@ -52,5 +52,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-root.html b/deps/npm/html/doc/cli/npm-root.html
index 7b9cf2318c9af7..d683c5318869ec 100644
--- a/deps/npm/html/doc/cli/npm-root.html
+++ b/deps/npm/html/doc/cli/npm-root.html
@@ -34,5 +34,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-run-script.html b/deps/npm/html/doc/cli/npm-run-script.html
index 91729ef4d64893..ab25a4c17eea71 100644
--- a/deps/npm/html/doc/cli/npm-run-script.html
+++ b/deps/npm/html/doc/cli/npm-run-script.html
@@ -79,5 +79,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-search.html b/deps/npm/html/doc/cli/npm-search.html
index 87764078c8f566..86637309251a9d 100644
--- a/deps/npm/html/doc/cli/npm-search.html
+++ b/deps/npm/html/doc/cli/npm-search.html
@@ -108,5 +108,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-shrinkwrap.html b/deps/npm/html/doc/cli/npm-shrinkwrap.html
index 6e54a40e45ac11..d177b849642581 100644
--- a/deps/npm/html/doc/cli/npm-shrinkwrap.html
+++ b/deps/npm/html/doc/cli/npm-shrinkwrap.html
@@ -40,5 +40,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-star.html b/deps/npm/html/doc/cli/npm-star.html
index 7cadb46a363f48..3e3b27d71d9d70 100644
--- a/deps/npm/html/doc/cli/npm-star.html
+++ b/deps/npm/html/doc/cli/npm-star.html
@@ -35,5 +35,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-stars.html b/deps/npm/html/doc/cli/npm-stars.html
index e93c1f2db16296..09e88b9700187c 100644
--- a/deps/npm/html/doc/cli/npm-stars.html
+++ b/deps/npm/html/doc/cli/npm-stars.html
@@ -35,5 +35,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-start.html b/deps/npm/html/doc/cli/npm-start.html
index 09191c8a55bd0b..e60e9c69aa100a 100644
--- a/deps/npm/html/doc/cli/npm-start.html
+++ b/deps/npm/html/doc/cli/npm-start.html
@@ -38,5 +38,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-stop.html b/deps/npm/html/doc/cli/npm-stop.html
index 2eb308647fc7b8..0006eb9be7c251 100644
--- a/deps/npm/html/doc/cli/npm-stop.html
+++ b/deps/npm/html/doc/cli/npm-stop.html
@@ -33,5 +33,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-team.html b/deps/npm/html/doc/cli/npm-team.html
index c67c7ae91096c9..f6da4d052a6f77 100644
--- a/deps/npm/html/doc/cli/npm-team.html
+++ b/deps/npm/html/doc/cli/npm-team.html
@@ -69,5 +69,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-test.html b/deps/npm/html/doc/cli/npm-test.html
index a8193402aed848..72a37681d1c883 100644
--- a/deps/npm/html/doc/cli/npm-test.html
+++ b/deps/npm/html/doc/cli/npm-test.html
@@ -35,5 +35,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-token.html b/deps/npm/html/doc/cli/npm-token.html
index 14dbfe3b932949..841d0e066095c4 100644
--- a/deps/npm/html/doc/cli/npm-token.html
+++ b/deps/npm/html/doc/cli/npm-token.html
@@ -81,4 +81,4 @@ 
SYNOPSIS

   
    
 
-
+
diff --git a/deps/npm/html/doc/cli/npm-uninstall.html b/deps/npm/html/doc/cli/npm-uninstall.html
index b80d63c56c7391..e1dd2d2d25b238 100644
--- a/deps/npm/html/doc/cli/npm-uninstall.html
+++ b/deps/npm/html/doc/cli/npm-uninstall.html
@@ -60,5 +60,5 @@ 
SYNOPSIS

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-unpublish.html b/deps/npm/html/doc/cli/npm-unpublish.html
index 11a35495131de2..b718e1453c47b0 100644
--- a/deps/npm/html/doc/cli/npm-unpublish.html
+++ b/deps/npm/html/doc/cli/npm-unpublish.html
@@ -52,5 +52,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-update.html b/deps/npm/html/doc/cli/npm-update.html
index fefcb61397da64..9fec4ebb6b8065 100644
--- a/deps/npm/html/doc/cli/npm-update.html
+++ b/deps/npm/html/doc/cli/npm-update.html
@@ -100,5 +100,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-version.html b/deps/npm/html/doc/cli/npm-version.html
index bb7b12d988864c..1638f412321ee3 100644
--- a/deps/npm/html/doc/cli/npm-version.html
+++ b/deps/npm/html/doc/cli/npm-version.html
@@ -116,5 +116,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-view.html b/deps/npm/html/doc/cli/npm-view.html
index 092f9c446d1bcd..d73b3061619044 100644
--- a/deps/npm/html/doc/cli/npm-view.html
+++ b/deps/npm/html/doc/cli/npm-view.html
@@ -75,5 +75,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm-whoami.html b/deps/npm/html/doc/cli/npm-whoami.html
index 387d2741103064..2be9a8cb2dc90e 100644
--- a/deps/npm/html/doc/cli/npm-whoami.html
+++ b/deps/npm/html/doc/cli/npm-whoami.html
@@ -32,5 +32,5 @@ 
SEE ALSO

   
    
 
-
+
 
diff --git a/deps/npm/html/doc/cli/npm.html b/deps/npm/html/doc/cli/npm.html
index 22eef43d401350..42898c0686eeb9 100644
--- a/deps/npm/html/doc/cli/npm.html
+++ b/deps/npm/html/doc/cli/npm.html
@@ -12,7 +12,7 @@
 
npm
 
javascript package manager

 
SYNOPSIS

 
npm <command> [args]
VERSION

-
6.11.3

+
6.12.0

 
DESCRIPTION

 
npm is the package manager for the Node JavaScript platform.  It puts
 modules in place so that node can find them, and manages dependency
@@ -130,7 +130,7 @@ 
AUTHOR

 
Isaac Z. Schlueter ::
 isaacs ::
 @izs ::
-i@izs.me

+i@izs.me

 
SEE ALSO

 
    
 
  • npm-help(1)
    • 
@@ -154,5 +154,5 @@ 
    SEE ALSO
    
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/files/npm-folders.html b/deps/npm/html/doc/files/npm-folders.html
index 94463e12dc8e31..8abb7d2259e7a9 100644
--- a/deps/npm/html/doc/files/npm-folders.html
+++ b/deps/npm/html/doc/files/npm-folders.html
@@ -179,5 +179,5 @@ 
    SEE ALSO
    
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/files/npm-global.html b/deps/npm/html/doc/files/npm-global.html
index 94463e12dc8e31..8abb7d2259e7a9 100644
--- a/deps/npm/html/doc/files/npm-global.html
+++ b/deps/npm/html/doc/files/npm-global.html
@@ -179,5 +179,5 @@ 
    SEE ALSO
    
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/files/npm-json.html b/deps/npm/html/doc/files/npm-json.html
index a0bd6e2cca3506..7ae2e9355740e4 100644
--- a/deps/npm/html/doc/files/npm-json.html
+++ b/deps/npm/html/doc/files/npm-json.html
@@ -581,5 +581,5 @@ 
    SEE ALSO
    
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/files/npm-package-locks.html b/deps/npm/html/doc/files/npm-package-locks.html
index 30021aca94dc3b..022bbd2686bf0f 100644
--- a/deps/npm/html/doc/files/npm-package-locks.html
+++ b/deps/npm/html/doc/files/npm-package-locks.html
@@ -154,4 +154,4 @@ 
    SEE ALSO
    
   
    
 
-
+
diff --git a/deps/npm/html/doc/files/npm-shrinkwrap.json.html b/deps/npm/html/doc/files/npm-shrinkwrap.json.html
index e263e0989f4f28..d7f257548bd884 100644
--- a/deps/npm/html/doc/files/npm-shrinkwrap.json.html
+++ b/deps/npm/html/doc/files/npm-shrinkwrap.json.html
@@ -42,4 +42,4 @@ 
    SEE ALSO
    
   
    
 
-
+
diff --git a/deps/npm/html/doc/files/npmrc.html b/deps/npm/html/doc/files/npmrc.html
index bd5dd2a2b66af3..f58e65d4e9af78 100644
--- a/deps/npm/html/doc/files/npmrc.html
+++ b/deps/npm/html/doc/files/npmrc.html
@@ -82,5 +82,5 @@ 
    SEE ALSO
    
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/files/package-lock.json.html b/deps/npm/html/doc/files/package-lock.json.html
index 125db738c58142..3aeae7e446ca1b 100644
--- a/deps/npm/html/doc/files/package-lock.json.html
+++ b/deps/npm/html/doc/files/package-lock.json.html
@@ -130,4 +130,4 @@ 
    SEE ALSO
    
   
    
 
-
+
diff --git a/deps/npm/html/doc/files/package.json.html b/deps/npm/html/doc/files/package.json.html
index a0bd6e2cca3506..7ae2e9355740e4 100644
--- a/deps/npm/html/doc/files/package.json.html
+++ b/deps/npm/html/doc/files/package.json.html
@@ -581,5 +581,5 @@ 
    SEE ALSO
    
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/index.html b/deps/npm/html/doc/index.html
index 7a820ffaffbec9..4c413cd1e078f0 100644
--- a/deps/npm/html/doc/index.html
+++ b/deps/npm/html/doc/index.html
@@ -182,5 +182,5 @@ 
    semver(7)
    
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/misc/npm-coding-style.html b/deps/npm/html/doc/misc/npm-coding-style.html
index 167d1cfcfa167c..40c02c8192b6ae 100644
--- a/deps/npm/html/doc/misc/npm-coding-style.html
+++ b/deps/npm/html/doc/misc/npm-coding-style.html
@@ -145,5 +145,5 @@ 
    SEE ALSO
    
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/misc/npm-config.html b/deps/npm/html/doc/misc/npm-config.html
index 9ffa467df06072..399fd9c1f5f7ec 100644
--- a/deps/npm/html/doc/misc/npm-config.html
+++ b/deps/npm/html/doc/misc/npm-config.html
@@ -322,6 +322,12 @@ 
    force
    
 
  • skips cache when requesting from the registry.
    • 
 
  • prevents checks against clobbering non-npm files.
    • 
 

+
format-package-lock

+
    
+
  • Default: true
    • 
+
  • Type: Boolean
    • 
+

+
Format package-lock.json or npm-shrinkwrap.json as a human readable file.

 
fetch-retries

 
    
 
  • Default: 2
    • 
@@ -1078,5 +1084,5 @@ 
    SEE ALSO
    
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/misc/npm-developers.html b/deps/npm/html/doc/misc/npm-developers.html
index 06868e70528313..5f32f8b218b4c1 100644
--- a/deps/npm/html/doc/misc/npm-developers.html
+++ b/deps/npm/html/doc/misc/npm-developers.html
@@ -198,5 +198,5 @@ 
    SEE ALSO
    
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/misc/npm-disputes.html b/deps/npm/html/doc/misc/npm-disputes.html
index 5aaf5d78d212f8..08647377fc291b 100644
--- a/deps/npm/html/doc/misc/npm-disputes.html
+++ b/deps/npm/html/doc/misc/npm-disputes.html
@@ -20,7 +20,7 @@ 
    npm-disputes
     
    Handling Module
 
    TL;DR
    
 
      
 
    1. Get the author email with npm owner ls <pkgname>
      2. 
-
    2. Email the author, CC support@npmjs.com
      3. 
+
    3. Email the author, CC support@npmjs.com
      4. 
 
    4. After a few weeks, if there's no resolution, we'll sort it out.
      5. 
 
    
 
    Don't squat on package names.  Publish code or move out of the way.
    
@@ -58,13 +58,13 @@ 
    DESCRIPTION
    
 
 
  • Alice emails Yusuf, explaining the situation as respectfully as possible,
 and what she would like to do with the module name. She adds the npm support
-staff support@npmjs.com to the CC list of the email. Mention in the email
+staff support@npmjs.com to the CC list of the email. Mention in the email
 that Yusuf can run npm owner add alice foo to add Alice as an owner of the
 foo package.
    
 
    • 
 
  • After a reasonable amount of time, if Yusuf has not responded, or if Yusuf
 and Alice can't come to any sort of resolution, email support
-support@npmjs.com and we'll sort it out. ("Reasonable" is usually at least
+support@npmjs.com and we'll sort it out. ("Reasonable" is usually at least
 4 weeks.)
    
 
    • 
 
@@ -101,12 +101,12 @@ 
    EXCEPTIONS
    
 Code of Conduct such as hateful
 language, pornographic content, or harassment.
 
-
    If you see bad behavior like this, please report it to abuse@npmjs.com right
+
    If you see bad behavior like this, please report it to abuse@npmjs.com right
 away. You are never expected to resolve abusive behavior on your own. We are
 here to help.
    
 
    TRADEMARKS
    
 
    If you think another npm publisher is infringing your trademark, such as by
-using a confusingly similar package name, email abuse@npmjs.com with a link to
+using a confusingly similar package name, email abuse@npmjs.com with a link to
 the package or user account on https://www.npmjs.com/.
 Attach a copy of your trademark registration certificate.
    
 
    If we see that the package's publisher is intentionally misleading others by
@@ -139,5 +139,5 @@ 
    SEE ALSO
    
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/misc/npm-index.html b/deps/npm/html/doc/misc/npm-index.html
index 71e36ea9bf92f2..be282196bae5cd 100644
--- a/deps/npm/html/doc/misc/npm-index.html
+++ b/deps/npm/html/doc/misc/npm-index.html
@@ -182,5 +182,5 @@ 
    semver(7)
    
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/misc/npm-orgs.html b/deps/npm/html/doc/misc/npm-orgs.html
index 9be5e012fbc901..9da553db072528 100644
--- a/deps/npm/html/doc/misc/npm-orgs.html
+++ b/deps/npm/html/doc/misc/npm-orgs.html
@@ -77,5 +77,5 @@ 
    Team Admins create teams
    
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/misc/npm-registry.html b/deps/npm/html/doc/misc/npm-registry.html
index 38533b6b0254b6..65f6cbac852411 100644
--- a/deps/npm/html/doc/misc/npm-registry.html
+++ b/deps/npm/html/doc/misc/npm-registry.html
@@ -96,5 +96,5 @@ 
    SEE ALSO
    
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/misc/npm-scope.html b/deps/npm/html/doc/misc/npm-scope.html
index 56a46857b09386..8f8b6d156f7416 100644
--- a/deps/npm/html/doc/misc/npm-scope.html
+++ b/deps/npm/html/doc/misc/npm-scope.html
@@ -93,5 +93,5 @@ 
    SEE ALSO
    
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/misc/npm-scripts.html b/deps/npm/html/doc/misc/npm-scripts.html
index 837a7550cc14f9..cec986d66c022e 100644
--- a/deps/npm/html/doc/misc/npm-scripts.html
+++ b/deps/npm/html/doc/misc/npm-scripts.html
@@ -234,5 +234,5 @@ 
    SEE ALSO
    
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/misc/removing-npm.html b/deps/npm/html/doc/misc/removing-npm.html
index 15122763670260..6a8cc53917ac80 100644
--- a/deps/npm/html/doc/misc/removing-npm.html
+++ b/deps/npm/html/doc/misc/removing-npm.html
@@ -52,5 +52,5 @@ 
    SEE ALSO
    
   
    
 
-
+
 
diff --git a/deps/npm/html/doc/misc/semver.html b/deps/npm/html/doc/misc/semver.html
index e0ec19652e88ef..8a3e8085fa6138 100644
--- a/deps/npm/html/doc/misc/semver.html
+++ b/deps/npm/html/doc/misc/semver.html
@@ -373,5 +373,5 @@ 
    Coercion
    
   
    
 
-
+
 
diff --git a/deps/npm/lib/ci.js b/deps/npm/lib/ci.js
index 309ad2f784ec00..a0df3b86ff42bc 100644
--- a/deps/npm/lib/ci.js
+++ b/deps/npm/lib/ci.js
@@ -4,6 +4,7 @@ const npm = require('./npm.js')
 const Installer = require('libcipm')
 const log = require('npmlog')
 const path = require('path')
+const pack = require('./pack.js')
 
 ci.usage = 'npm ci'
 
@@ -27,7 +28,8 @@ function ci (args, cb) {
     fmode: npm.modes.file,
     umask: npm.modes.umask,
     npmVersion: npm.version,
-    tmp: npm.tmp
+    tmp: npm.tmp,
+    dirPacker: pack.packGitDep
   }
 
   for (const key in npm.config.list[0]) {
diff --git a/deps/npm/lib/config/defaults.js b/deps/npm/lib/config/defaults.js
index f563357d4cba3f..57d373df1e10c3 100644
--- a/deps/npm/lib/config/defaults.js
+++ b/deps/npm/lib/config/defaults.js
@@ -141,6 +141,7 @@ Object.defineProperty(exports, 'defaults', {get: function () {
     editor: osenv.editor(),
     'engine-strict': false,
     force: false,
+    'format-package-lock': true,
 
     'fetch-retries': 2,
     'fetch-retry-factor': 10,
@@ -201,7 +202,8 @@ Object.defineProperty(exports, 'defaults', {get: function () {
     'user-agent': 'npm/{npm-version} ' +
                     'node/{node-version} ' +
                     '{platform} ' +
-                    '{arch}',
+                    '{arch} ' +
+                    '{ci}',
     'read-only': false,
     'rebuild-bundle': true,
     registry: 'https://registry.npmjs.org/',
@@ -282,6 +284,7 @@ exports.types = {
   editor: String,
   'engine-strict': Boolean,
   force: Boolean,
+  'format-package-lock': Boolean,
   'fetch-retries': Number,
   'fetch-retry-factor': Number,
   'fetch-retry-mintimeout': Number,
diff --git a/deps/npm/lib/doctor/check-ping.js b/deps/npm/lib/doctor/check-ping.js
index 70db255480c371..58f14fe69e1e0e 100644
--- a/deps/npm/lib/doctor/check-ping.js
+++ b/deps/npm/lib/doctor/check-ping.js
@@ -8,7 +8,7 @@ function checkPing (cb) {
     if (err && err.code && err.code.match(/^E\d{3}$/)) {
       return cb(null, [err.code.substr(1)])
     } else {
-      cb(null, [200, 'OK'])
+      cb(null, [200, 'ok'])
     }
   })
 }
diff --git a/deps/npm/lib/install/actions.js b/deps/npm/lib/install/actions.js
index a34d03ffe21465..e26432b77c86a8 100644
--- a/deps/npm/lib/install/actions.js
+++ b/deps/npm/lib/install/actions.js
@@ -49,7 +49,7 @@ Object.keys(actions).forEach(function (actionName) {
     if (pkg.knownInstallable) {
       actionP = runAction(action, staging, pkg, log)
     } else {
-      actionP = isInstallable(pkg.package).then(() => {
+      actionP = isInstallable(null, pkg.package).then(() => {
         pkg.knownInstallable = true
         return runAction(action, staging, pkg, log)
       })
diff --git a/deps/npm/lib/install/deps.js b/deps/npm/lib/install/deps.js
index bfc94ae5048607..dfe30b6c0f38c0 100644
--- a/deps/npm/lib/install/deps.js
+++ b/deps/npm/lib/install/deps.js
@@ -665,7 +665,7 @@ function resolveWithNewModule (pkg, tree, log, next) {
   validate('OOOF', arguments)
 
   log.silly('resolveWithNewModule', packageId(pkg), 'checking installable status')
-  return isInstallable(pkg, (err) => {
+  return isInstallable(tree, pkg, (err) => {
     let installable = !err
     addBundled(pkg, (bundleErr) => {
       var parent = earliestInstallable(tree, tree, pkg, log) || tree
diff --git a/deps/npm/lib/install/validate-args.js b/deps/npm/lib/install/validate-args.js
index 65b660417a4caa..b680a1b24ba471 100644
--- a/deps/npm/lib/install/validate-args.js
+++ b/deps/npm/lib/install/validate-args.js
@@ -16,7 +16,7 @@ module.exports = function (idealTree, args, next) {
     chain([
       [hasMinimumFields, pkg],
       [checkSelf, idealTree, pkg, force],
-      [isInstallable, pkg]
+      [isInstallable, idealTree, pkg]
     ], done)
   }, next)
 }
@@ -31,13 +31,24 @@ function hasMinimumFields (pkg, cb) {
   }
 }
 
-function getWarnings (pkg) {
-  while (pkg.parent) pkg = pkg.parent
-  if (!pkg.warnings) pkg.warnings = []
-  return pkg.warnings
+function setWarnings (idealTree, warn) {
+  function top (tree) {
+    if (tree.parent) return top(tree.parent)
+    return tree
+  }
+
+  var topTree = top(idealTree)
+  if (!topTree.warnings) topTree.warnings = []
+
+  if (topTree.warnings.every(i => (
+    i.code !== warn.code ||
+    i.required !== warn.required ||
+    i.pkgid !== warn.pkgid))) {
+    topTree.warnings.push(warn)
+  }
 }
 
-var isInstallable = module.exports.isInstallable = function (pkg, next) {
+var isInstallable = module.exports.isInstallable = function (idealTree, pkg, next) {
   var force = npm.config.get('force')
   var nodeVersion = npm.config.get('node-version')
   if (/-/.test(nodeVersion)) {
@@ -48,7 +59,7 @@ var isInstallable = module.exports.isInstallable = function (pkg, next) {
   var strict = npm.config.get('engine-strict')
   checkEngine(pkg, npm.version, nodeVersion, force, strict, iferr(next, thenWarnEngineIssues))
   function thenWarnEngineIssues (warn) {
-    if (warn) getWarnings(pkg).push(warn)
+    if (idealTree && warn) setWarnings(idealTree, warn)
     checkPlatform(pkg, force, next)
   }
 }
diff --git a/deps/npm/lib/npm.js b/deps/npm/lib/npm.js
index 2ee9a991264c7a..35850078f834d1 100644
--- a/deps/npm/lib/npm.js
+++ b/deps/npm/lib/npm.js
@@ -281,7 +281,27 @@
         ua = ua.replace(/\{npm-version\}/gi, npm.version)
         ua = ua.replace(/\{platform\}/gi, process.platform)
         ua = ua.replace(/\{arch\}/gi, process.arch)
-        config.set('user-agent', ua)
+
+        // continuous integration platforms
+        const ci = process.env.GERRIT_PROJECT ? 'ci/gerrit'
+          : process.env.GITLAB_CI ? 'ci/gitlab'
+            : process.env.CIRCLECI ? 'ci/circle-ci'
+              : process.env.SEMAPHORE ? 'ci/semaphore'
+                : process.env.DRONE ? 'ci/drone'
+                  : process.env.GITHUB_ACTION ? 'ci/github-actions'
+                    : process.env.TDDIUM ? 'ci/tddium'
+                      : process.env.JENKINS_URL ? 'ci/jenkins'
+                        : process.env['bamboo.buildKey'] ? 'ci/bamboo'
+                          : process.env.GO_PIPELINE_NAME ? 'ci/gocd'
+                          // codeship and a few others
+                            : process.env.CI_NAME ? `ci/${process.env.CI_NAME}`
+                            // test travis last, since many of these mimic it
+                              : process.env.TRAVIS ? 'ci/travis-ci'
+                                : process.env.CI === 'true' || process.env.CI === '1' ? 'ci/custom'
+                                  : ''
+        ua = ua.replace(/\{ci\}/gi, ci)
+
+        config.set('user-agent', ua.trim())
 
         if (config.get('metrics-registry') == null) {
           config.set('metrics-registry', config.get('registry'))
diff --git a/deps/npm/lib/shrinkwrap.js b/deps/npm/lib/shrinkwrap.js
index 0a3f53546ca87d..5428e7255b81d9 100644
--- a/deps/npm/lib/shrinkwrap.js
+++ b/deps/npm/lib/shrinkwrap.js
@@ -282,11 +282,15 @@ function checkPackageFile (dir, name) {
   return readFile(
     file, 'utf8'
   ).then((data) => {
+    const format = npm.config.get('format-package-lock') !== false
+    const indent = format ? detectIndent(data).indent : 0
+    const newline = format ? detectNewline(data) : 0
+
     return {
       path: file,
       raw: data,
-      indent: detectIndent(data).indent,
-      newline: detectNewline(data)
+      indent,
+      newline
     }
   }).catch({code: 'ENOENT'}, () => {})
 }
diff --git a/deps/npm/lib/token.js b/deps/npm/lib/token.js
index 9b1fbef9cecf44..96a05e45664f48 100644
--- a/deps/npm/lib/token.js
+++ b/deps/npm/lib/token.js
@@ -118,7 +118,6 @@ function config () {
     })
   } else {
     conf = conf.concat({ auth: {} })
-    conf.auth = {}
   }
   if (conf.otp) conf.auth.otp = conf.otp
   return conf
diff --git a/deps/npm/man/man1/npm-README.1 b/deps/npm/man/man1/npm-README.1
index e3b606e205f340..1a344948609691 100644
--- a/deps/npm/man/man1/npm-README.1
+++ b/deps/npm/man/man1/npm-README.1
@@ -1,4 +1,4 @@
-.TH "NPM" "1" "September 2019" "" ""
+.TH "NPM" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm\fR \- a JavaScript package manager
 .P
diff --git a/deps/npm/man/man1/npm-access.1 b/deps/npm/man/man1/npm-access.1
index 7d5a38cba3955a..16dcab951913e7 100644
--- a/deps/npm/man/man1/npm-access.1
+++ b/deps/npm/man/man1/npm-access.1
@@ -1,4 +1,4 @@
-.TH "NPM\-ACCESS" "1" "September 2019" "" ""
+.TH "NPM\-ACCESS" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-access\fR \- Set access level on published packages
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-adduser.1 b/deps/npm/man/man1/npm-adduser.1
index 53305de7d4b65d..5ea0f27ee44900 100644
--- a/deps/npm/man/man1/npm-adduser.1
+++ b/deps/npm/man/man1/npm-adduser.1
@@ -1,4 +1,4 @@
-.TH "NPM\-ADDUSER" "1" "September 2019" "" ""
+.TH "NPM\-ADDUSER" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-adduser\fR \- Add a registry user account
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-audit.1 b/deps/npm/man/man1/npm-audit.1
index f76e1327ed7972..4f5d8a69806190 100644
--- a/deps/npm/man/man1/npm-audit.1
+++ b/deps/npm/man/man1/npm-audit.1
@@ -1,4 +1,4 @@
-.TH "NPM\-AUDIT" "1" "September 2019" "" ""
+.TH "NPM\-AUDIT" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-audit\fR \- Run a security audit
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-bin.1 b/deps/npm/man/man1/npm-bin.1
index 7551a4c5231a27..3ffed54b371207 100644
--- a/deps/npm/man/man1/npm-bin.1
+++ b/deps/npm/man/man1/npm-bin.1
@@ -1,4 +1,4 @@
-.TH "NPM\-BIN" "1" "September 2019" "" ""
+.TH "NPM\-BIN" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-bin\fR \- Display npm bin folder
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-bugs.1 b/deps/npm/man/man1/npm-bugs.1
index d3b5d180de5b46..ad72639c7f7986 100644
--- a/deps/npm/man/man1/npm-bugs.1
+++ b/deps/npm/man/man1/npm-bugs.1
@@ -1,4 +1,4 @@
-.TH "NPM\-BUGS" "1" "September 2019" "" ""
+.TH "NPM\-BUGS" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-bugs\fR \- Bugs for a package in a web browser maybe
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-build.1 b/deps/npm/man/man1/npm-build.1
index 76a6f01d8617b1..7f0cd77aaa4c14 100644
--- a/deps/npm/man/man1/npm-build.1
+++ b/deps/npm/man/man1/npm-build.1
@@ -1,4 +1,4 @@
-.TH "NPM\-BUILD" "1" "September 2019" "" ""
+.TH "NPM\-BUILD" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-build\fR \- Build a package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-bundle.1 b/deps/npm/man/man1/npm-bundle.1
index 815844ac6f648f..c1044226e60832 100644
--- a/deps/npm/man/man1/npm-bundle.1
+++ b/deps/npm/man/man1/npm-bundle.1
@@ -1,4 +1,4 @@
-.TH "NPM\-BUNDLE" "1" "September 2019" "" ""
+.TH "NPM\-BUNDLE" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-bundle\fR \- REMOVED
 .SH DESCRIPTION
diff --git a/deps/npm/man/man1/npm-cache.1 b/deps/npm/man/man1/npm-cache.1
index 828211c2891421..3e5f7ad2e97175 100644
--- a/deps/npm/man/man1/npm-cache.1
+++ b/deps/npm/man/man1/npm-cache.1
@@ -1,4 +1,4 @@
-.TH "NPM\-CACHE" "1" "September 2019" "" ""
+.TH "NPM\-CACHE" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-cache\fR \- Manipulates packages cache
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-ci.1 b/deps/npm/man/man1/npm-ci.1
index 5f85fc32f4bf90..b0bf8dbeed3319 100644
--- a/deps/npm/man/man1/npm-ci.1
+++ b/deps/npm/man/man1/npm-ci.1
@@ -1,4 +1,4 @@
-.TH "NPM\-CI" "1" "September 2019" "" ""
+.TH "NPM\-CI" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-ci\fR \- Install a project with a clean slate
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-completion.1 b/deps/npm/man/man1/npm-completion.1
index 45f47bb253c0a2..e864a09741e53f 100644
--- a/deps/npm/man/man1/npm-completion.1
+++ b/deps/npm/man/man1/npm-completion.1
@@ -1,4 +1,4 @@
-.TH "NPM\-COMPLETION" "1" "September 2019" "" ""
+.TH "NPM\-COMPLETION" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-completion\fR \- Tab Completion for npm
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-config.1 b/deps/npm/man/man1/npm-config.1
index 05a3a97ad307e9..4c6b59a163d577 100644
--- a/deps/npm/man/man1/npm-config.1
+++ b/deps/npm/man/man1/npm-config.1
@@ -1,4 +1,4 @@
-.TH "NPM\-CONFIG" "1" "September 2019" "" ""
+.TH "NPM\-CONFIG" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-config\fR \- Manage the npm configuration files
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-dedupe.1 b/deps/npm/man/man1/npm-dedupe.1
index f03630bd42001c..6104c08692ffd7 100644
--- a/deps/npm/man/man1/npm-dedupe.1
+++ b/deps/npm/man/man1/npm-dedupe.1
@@ -1,4 +1,4 @@
-.TH "NPM\-DEDUPE" "1" "September 2019" "" ""
+.TH "NPM\-DEDUPE" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-dedupe\fR \- Reduce duplication
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-deprecate.1 b/deps/npm/man/man1/npm-deprecate.1
index e5cc62760ebc8b..9fd7e1582ca78c 100644
--- a/deps/npm/man/man1/npm-deprecate.1
+++ b/deps/npm/man/man1/npm-deprecate.1
@@ -1,4 +1,4 @@
-.TH "NPM\-DEPRECATE" "1" "September 2019" "" ""
+.TH "NPM\-DEPRECATE" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-deprecate\fR \- Deprecate a version of a package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-dist-tag.1 b/deps/npm/man/man1/npm-dist-tag.1
index d66ebaa831d1e5..9880de7cdea042 100644
--- a/deps/npm/man/man1/npm-dist-tag.1
+++ b/deps/npm/man/man1/npm-dist-tag.1
@@ -1,4 +1,4 @@
-.TH "NPM\-DIST\-TAG" "1" "September 2019" "" ""
+.TH "NPM\-DIST\-TAG" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-dist-tag\fR \- Modify package distribution tags
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-docs.1 b/deps/npm/man/man1/npm-docs.1
index c7e958f5e6e043..49ab61870bebf6 100644
--- a/deps/npm/man/man1/npm-docs.1
+++ b/deps/npm/man/man1/npm-docs.1
@@ -1,4 +1,4 @@
-.TH "NPM\-DOCS" "1" "September 2019" "" ""
+.TH "NPM\-DOCS" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-docs\fR \- Docs for a package in a web browser maybe
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-doctor.1 b/deps/npm/man/man1/npm-doctor.1
index b4c773badb1184..45a569b192690d 100644
--- a/deps/npm/man/man1/npm-doctor.1
+++ b/deps/npm/man/man1/npm-doctor.1
@@ -1,4 +1,4 @@
-.TH "NPM\-DOCTOR" "1" "September 2019" "" ""
+.TH "NPM\-DOCTOR" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-doctor\fR \- Check your environments
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-edit.1 b/deps/npm/man/man1/npm-edit.1
index 5894265c71e13a..01cf30c809f3ba 100644
--- a/deps/npm/man/man1/npm-edit.1
+++ b/deps/npm/man/man1/npm-edit.1
@@ -1,4 +1,4 @@
-.TH "NPM\-EDIT" "1" "September 2019" "" ""
+.TH "NPM\-EDIT" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-edit\fR \- Edit an installed package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-explore.1 b/deps/npm/man/man1/npm-explore.1
index 460c809ddc93b5..fed639636e9078 100644
--- a/deps/npm/man/man1/npm-explore.1
+++ b/deps/npm/man/man1/npm-explore.1
@@ -1,4 +1,4 @@
-.TH "NPM\-EXPLORE" "1" "September 2019" "" ""
+.TH "NPM\-EXPLORE" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-explore\fR \- Browse an installed package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-help-search.1 b/deps/npm/man/man1/npm-help-search.1
index 04dd3e30bf9530..2bbfc4505136ea 100644
--- a/deps/npm/man/man1/npm-help-search.1
+++ b/deps/npm/man/man1/npm-help-search.1
@@ -1,4 +1,4 @@
-.TH "NPM\-HELP\-SEARCH" "1" "September 2019" "" ""
+.TH "NPM\-HELP\-SEARCH" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-help-search\fR \- Search npm help documentation
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-help.1 b/deps/npm/man/man1/npm-help.1
index d053ae01955b83..c492a9c578bc6b 100644
--- a/deps/npm/man/man1/npm-help.1
+++ b/deps/npm/man/man1/npm-help.1
@@ -1,4 +1,4 @@
-.TH "NPM\-HELP" "1" "September 2019" "" ""
+.TH "NPM\-HELP" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-help\fR \- Get help on npm
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-hook.1 b/deps/npm/man/man1/npm-hook.1
index 27766b1851d89a..a58d0f32644cfb 100644
--- a/deps/npm/man/man1/npm-hook.1
+++ b/deps/npm/man/man1/npm-hook.1
@@ -1,4 +1,4 @@
-.TH "NPM\-HOOK" "1" "September 2019" "" ""
+.TH "NPM\-HOOK" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-hook\fR \- Manage registry hooks
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-init.1 b/deps/npm/man/man1/npm-init.1
index f72d45f2d1a761..60dfe546683da4 100644
--- a/deps/npm/man/man1/npm-init.1
+++ b/deps/npm/man/man1/npm-init.1
@@ -1,4 +1,4 @@
-.TH "NPM\-INIT" "1" "September 2019" "" ""
+.TH "NPM\-INIT" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-init\fR \- create a package\.json file
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-install-ci-test.1 b/deps/npm/man/man1/npm-install-ci-test.1
index 7da3d736fdc1e6..8c1c780d49525f 100644
--- a/deps/npm/man/man1/npm-install-ci-test.1
+++ b/deps/npm/man/man1/npm-install-ci-test.1
@@ -1,4 +1,4 @@
-.TH "NPM" "" "September 2019" "" ""
+.TH "NPM" "" "October 2019" "" ""
 .SH "NAME"
 \fBnpm\fR
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-install-test.1 b/deps/npm/man/man1/npm-install-test.1
index 29ec3ab330d13c..6bf6aa325a98c1 100644
--- a/deps/npm/man/man1/npm-install-test.1
+++ b/deps/npm/man/man1/npm-install-test.1
@@ -1,4 +1,4 @@
-.TH "NPM" "" "September 2019" "" ""
+.TH "NPM" "" "October 2019" "" ""
 .SH "NAME"
 \fBnpm\fR
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-install.1 b/deps/npm/man/man1/npm-install.1
index 4a024784135417..41d26b62176d43 100644
--- a/deps/npm/man/man1/npm-install.1
+++ b/deps/npm/man/man1/npm-install.1
@@ -1,4 +1,4 @@
-.TH "NPM\-INSTALL" "1" "September 2019" "" ""
+.TH "NPM\-INSTALL" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-install\fR \- Install a package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-link.1 b/deps/npm/man/man1/npm-link.1
index 7d4146fc4445a2..1d0d230914c2a3 100644
--- a/deps/npm/man/man1/npm-link.1
+++ b/deps/npm/man/man1/npm-link.1
@@ -1,4 +1,4 @@
-.TH "NPM\-LINK" "1" "September 2019" "" ""
+.TH "NPM\-LINK" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-link\fR \- Symlink a package folder
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-logout.1 b/deps/npm/man/man1/npm-logout.1
index 427b837ed4b565..5de250d38d6aaa 100644
--- a/deps/npm/man/man1/npm-logout.1
+++ b/deps/npm/man/man1/npm-logout.1
@@ -1,4 +1,4 @@
-.TH "NPM\-LOGOUT" "1" "September 2019" "" ""
+.TH "NPM\-LOGOUT" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-logout\fR \- Log out of the registry
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-ls.1 b/deps/npm/man/man1/npm-ls.1
index d5b40d68a8356c..a4bb668444efd4 100644
--- a/deps/npm/man/man1/npm-ls.1
+++ b/deps/npm/man/man1/npm-ls.1
@@ -1,4 +1,4 @@
-.TH "NPM\-LS" "1" "September 2019" "" ""
+.TH "NPM\-LS" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-ls\fR \- List installed packages
 .SH SYNOPSIS
@@ -22,7 +22,7 @@ For example, running \fBnpm ls promzard\fP in npm's source tree will show:
 .P
 .RS 2
 .nf
-npm@6.11.3 /path/to/npm
+npm@6.12.0 /path/to/npm
 └─┬ init\-package\-json@0\.0\.4
   └── promzard@0\.1\.5
 .fi
diff --git a/deps/npm/man/man1/npm-org.1 b/deps/npm/man/man1/npm-org.1
index 136f31d6a2c071..2dc41214e3f8c8 100644
--- a/deps/npm/man/man1/npm-org.1
+++ b/deps/npm/man/man1/npm-org.1
@@ -1,4 +1,4 @@
-.TH "NPM\-ORG" "1" "September 2019" "" ""
+.TH "NPM\-ORG" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-org\fR \- Manage orgs
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-outdated.1 b/deps/npm/man/man1/npm-outdated.1
index 5a3e3990c62be0..7154ae46a7c1c0 100644
--- a/deps/npm/man/man1/npm-outdated.1
+++ b/deps/npm/man/man1/npm-outdated.1
@@ -1,4 +1,4 @@
-.TH "NPM\-OUTDATED" "1" "September 2019" "" ""
+.TH "NPM\-OUTDATED" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-outdated\fR \- Check for outdated packages
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-owner.1 b/deps/npm/man/man1/npm-owner.1
index 7ae1d55f5a49b5..38b602d1d7bd3a 100644
--- a/deps/npm/man/man1/npm-owner.1
+++ b/deps/npm/man/man1/npm-owner.1
@@ -1,4 +1,4 @@
-.TH "NPM\-OWNER" "1" "September 2019" "" ""
+.TH "NPM\-OWNER" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-owner\fR \- Manage package owners
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-pack.1 b/deps/npm/man/man1/npm-pack.1
index 00ec1c124d18e2..fb7a8ce3b9f0ab 100644
--- a/deps/npm/man/man1/npm-pack.1
+++ b/deps/npm/man/man1/npm-pack.1
@@ -1,4 +1,4 @@
-.TH "NPM\-PACK" "1" "September 2019" "" ""
+.TH "NPM\-PACK" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-pack\fR \- Create a tarball from a package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-ping.1 b/deps/npm/man/man1/npm-ping.1
index 7f3d03192efa41..ac58e1f104d12d 100644
--- a/deps/npm/man/man1/npm-ping.1
+++ b/deps/npm/man/man1/npm-ping.1
@@ -1,4 +1,4 @@
-.TH "NPM\-PING" "1" "September 2019" "" ""
+.TH "NPM\-PING" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-ping\fR \- Ping npm registry
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-prefix.1 b/deps/npm/man/man1/npm-prefix.1
index 9d42676f4413e5..d1f0bef9686b41 100644
--- a/deps/npm/man/man1/npm-prefix.1
+++ b/deps/npm/man/man1/npm-prefix.1
@@ -1,4 +1,4 @@
-.TH "NPM\-PREFIX" "1" "September 2019" "" ""
+.TH "NPM\-PREFIX" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-prefix\fR \- Display prefix
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-profile.1 b/deps/npm/man/man1/npm-profile.1
index ee7e4814bbddd0..7976f48c49cdd3 100644
--- a/deps/npm/man/man1/npm-profile.1
+++ b/deps/npm/man/man1/npm-profile.1
@@ -1,4 +1,4 @@
-.TH "NPM\-PROFILE" "1" "September 2019" "" ""
+.TH "NPM\-PROFILE" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-profile\fR \- Change settings on your registry profile
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-prune.1 b/deps/npm/man/man1/npm-prune.1
index 4202f13befe6ad..e34e5d13dee56f 100644
--- a/deps/npm/man/man1/npm-prune.1
+++ b/deps/npm/man/man1/npm-prune.1
@@ -1,4 +1,4 @@
-.TH "NPM\-PRUNE" "1" "September 2019" "" ""
+.TH "NPM\-PRUNE" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-prune\fR \- Remove extraneous packages
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-publish.1 b/deps/npm/man/man1/npm-publish.1
index 1d49b7f1977634..a5bd2f901afa7c 100644
--- a/deps/npm/man/man1/npm-publish.1
+++ b/deps/npm/man/man1/npm-publish.1
@@ -1,4 +1,4 @@
-.TH "NPM\-PUBLISH" "1" "September 2019" "" ""
+.TH "NPM\-PUBLISH" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-publish\fR \- Publish a package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-rebuild.1 b/deps/npm/man/man1/npm-rebuild.1
index c41139e5b6bacc..2524e48ff757da 100644
--- a/deps/npm/man/man1/npm-rebuild.1
+++ b/deps/npm/man/man1/npm-rebuild.1
@@ -1,4 +1,4 @@
-.TH "NPM\-REBUILD" "1" "September 2019" "" ""
+.TH "NPM\-REBUILD" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-rebuild\fR \- Rebuild a package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-repo.1 b/deps/npm/man/man1/npm-repo.1
index 80862abd7aa3f2..fe525f52db666f 100644
--- a/deps/npm/man/man1/npm-repo.1
+++ b/deps/npm/man/man1/npm-repo.1
@@ -1,4 +1,4 @@
-.TH "NPM\-REPO" "1" "September 2019" "" ""
+.TH "NPM\-REPO" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-repo\fR \- Open package repository page in the browser
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-restart.1 b/deps/npm/man/man1/npm-restart.1
index f90bff8e5b07cf..de134d05379606 100644
--- a/deps/npm/man/man1/npm-restart.1
+++ b/deps/npm/man/man1/npm-restart.1
@@ -1,4 +1,4 @@
-.TH "NPM\-RESTART" "1" "September 2019" "" ""
+.TH "NPM\-RESTART" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-restart\fR \- Restart a package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-root.1 b/deps/npm/man/man1/npm-root.1
index 737a848c4c33ea..665c8d4d31ed99 100644
--- a/deps/npm/man/man1/npm-root.1
+++ b/deps/npm/man/man1/npm-root.1
@@ -1,4 +1,4 @@
-.TH "NPM\-ROOT" "1" "September 2019" "" ""
+.TH "NPM\-ROOT" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-root\fR \- Display npm root
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-run-script.1 b/deps/npm/man/man1/npm-run-script.1
index 181870c5337c6c..18eb5fcc2130c3 100644
--- a/deps/npm/man/man1/npm-run-script.1
+++ b/deps/npm/man/man1/npm-run-script.1
@@ -1,4 +1,4 @@
-.TH "NPM\-RUN\-SCRIPT" "1" "September 2019" "" ""
+.TH "NPM\-RUN\-SCRIPT" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-run-script\fR \- Run arbitrary package scripts
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-search.1 b/deps/npm/man/man1/npm-search.1
index 9c7117320a1621..a05e15d08e804d 100644
--- a/deps/npm/man/man1/npm-search.1
+++ b/deps/npm/man/man1/npm-search.1
@@ -1,4 +1,4 @@
-.TH "NPM\-SEARCH" "1" "September 2019" "" ""
+.TH "NPM\-SEARCH" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-search\fR \- Search for packages
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-shrinkwrap.1 b/deps/npm/man/man1/npm-shrinkwrap.1
index b62ab91b7fe6bc..cdeea0c0dc972f 100644
--- a/deps/npm/man/man1/npm-shrinkwrap.1
+++ b/deps/npm/man/man1/npm-shrinkwrap.1
@@ -1,4 +1,4 @@
-.TH "NPM\-SHRINKWRAP" "1" "September 2019" "" ""
+.TH "NPM\-SHRINKWRAP" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-shrinkwrap\fR \- Lock down dependency versions for publication
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-star.1 b/deps/npm/man/man1/npm-star.1
index ef6a28976645cf..04b338f36c7923 100644
--- a/deps/npm/man/man1/npm-star.1
+++ b/deps/npm/man/man1/npm-star.1
@@ -1,4 +1,4 @@
-.TH "NPM\-STAR" "1" "September 2019" "" ""
+.TH "NPM\-STAR" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-star\fR \- Mark your favorite packages
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-stars.1 b/deps/npm/man/man1/npm-stars.1
index ce833c45a20444..0ea4b584c1be93 100644
--- a/deps/npm/man/man1/npm-stars.1
+++ b/deps/npm/man/man1/npm-stars.1
@@ -1,4 +1,4 @@
-.TH "NPM\-STARS" "1" "September 2019" "" ""
+.TH "NPM\-STARS" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-stars\fR \- View packages marked as favorites
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-start.1 b/deps/npm/man/man1/npm-start.1
index b530cd09622d59..da7ea063207981 100644
--- a/deps/npm/man/man1/npm-start.1
+++ b/deps/npm/man/man1/npm-start.1
@@ -1,4 +1,4 @@
-.TH "NPM\-START" "1" "September 2019" "" ""
+.TH "NPM\-START" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-start\fR \- Start a package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-stop.1 b/deps/npm/man/man1/npm-stop.1
index 50c5421a93a33e..e435b56f8947cb 100644
--- a/deps/npm/man/man1/npm-stop.1
+++ b/deps/npm/man/man1/npm-stop.1
@@ -1,4 +1,4 @@
-.TH "NPM\-STOP" "1" "September 2019" "" ""
+.TH "NPM\-STOP" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-stop\fR \- Stop a package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-team.1 b/deps/npm/man/man1/npm-team.1
index 7ff899eec89061..d4c2bf18e35fb6 100644
--- a/deps/npm/man/man1/npm-team.1
+++ b/deps/npm/man/man1/npm-team.1
@@ -1,4 +1,4 @@
-.TH "NPM\-TEAM" "1" "September 2019" "" ""
+.TH "NPM\-TEAM" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-team\fR \- Manage organization teams and team memberships
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-test.1 b/deps/npm/man/man1/npm-test.1
index cda0dc7bcc48a2..b98fa1502a9fc5 100644
--- a/deps/npm/man/man1/npm-test.1
+++ b/deps/npm/man/man1/npm-test.1
@@ -1,4 +1,4 @@
-.TH "NPM\-TEST" "1" "September 2019" "" ""
+.TH "NPM\-TEST" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-test\fR \- Test a package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-token.1 b/deps/npm/man/man1/npm-token.1
index 82338976e58644..f71a5c03ba03eb 100644
--- a/deps/npm/man/man1/npm-token.1
+++ b/deps/npm/man/man1/npm-token.1
@@ -1,4 +1,4 @@
-.TH "NPM\-TOKEN" "1" "September 2019" "" ""
+.TH "NPM\-TOKEN" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-token\fR \- Manage your authentication tokens
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-uninstall.1 b/deps/npm/man/man1/npm-uninstall.1
index 3d9ebb93543262..f1be6e3cf9f310 100644
--- a/deps/npm/man/man1/npm-uninstall.1
+++ b/deps/npm/man/man1/npm-uninstall.1
@@ -1,4 +1,4 @@
-.TH "NPM\-UNINSTALL" "1" "September 2019" "" ""
+.TH "NPM\-UNINSTALL" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-uninstall\fR \- Remove a package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-unpublish.1 b/deps/npm/man/man1/npm-unpublish.1
index c3eda750e6fbd0..620f02c88570a9 100644
--- a/deps/npm/man/man1/npm-unpublish.1
+++ b/deps/npm/man/man1/npm-unpublish.1
@@ -1,4 +1,4 @@
-.TH "NPM\-UNPUBLISH" "1" "September 2019" "" ""
+.TH "NPM\-UNPUBLISH" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-unpublish\fR \- Remove a package from the registry
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-update.1 b/deps/npm/man/man1/npm-update.1
index 6f66409bc968d1..0bc252aff045d5 100644
--- a/deps/npm/man/man1/npm-update.1
+++ b/deps/npm/man/man1/npm-update.1
@@ -1,4 +1,4 @@
-.TH "NPM\-UPDATE" "1" "September 2019" "" ""
+.TH "NPM\-UPDATE" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-update\fR \- Update a package
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-version.1 b/deps/npm/man/man1/npm-version.1
index 69b18d13ebe16c..3be068b7731090 100644
--- a/deps/npm/man/man1/npm-version.1
+++ b/deps/npm/man/man1/npm-version.1
@@ -1,4 +1,4 @@
-.TH "NPM\-VERSION" "1" "September 2019" "" ""
+.TH "NPM\-VERSION" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-version\fR \- Bump a package version
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-view.1 b/deps/npm/man/man1/npm-view.1
index 044c0ab0b7a109..b4dacc8d9ba4ca 100644
--- a/deps/npm/man/man1/npm-view.1
+++ b/deps/npm/man/man1/npm-view.1
@@ -1,4 +1,4 @@
-.TH "NPM\-VIEW" "1" "September 2019" "" ""
+.TH "NPM\-VIEW" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-view\fR \- View registry info
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm-whoami.1 b/deps/npm/man/man1/npm-whoami.1
index 45523202efe4a9..d6811a0e8fbf2a 100644
--- a/deps/npm/man/man1/npm-whoami.1
+++ b/deps/npm/man/man1/npm-whoami.1
@@ -1,4 +1,4 @@
-.TH "NPM\-WHOAMI" "1" "September 2019" "" ""
+.TH "NPM\-WHOAMI" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-whoami\fR \- Display npm username
 .SH SYNOPSIS
diff --git a/deps/npm/man/man1/npm.1 b/deps/npm/man/man1/npm.1
index 594995af1ca5da..a74e30fdab65b3 100644
--- a/deps/npm/man/man1/npm.1
+++ b/deps/npm/man/man1/npm.1
@@ -1,4 +1,4 @@
-.TH "NPM" "1" "September 2019" "" ""
+.TH "NPM" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm\fR \- javascript package manager
 .SH SYNOPSIS
@@ -10,7 +10,7 @@ npm  [args]
 .RE
 .SH VERSION
 .P
-6.11.3
+6.12.0
 .SH DESCRIPTION
 .P
 npm is the package manager for the Node JavaScript platform\.  It puts
diff --git a/deps/npm/man/man5/npm-folders.5 b/deps/npm/man/man5/npm-folders.5
index d2dd3ce2b42f67..2da094fcc68544 100644
--- a/deps/npm/man/man5/npm-folders.5
+++ b/deps/npm/man/man5/npm-folders.5
@@ -1,4 +1,4 @@
-.TH "NPM\-FOLDERS" "5" "September 2019" "" ""
+.TH "NPM\-FOLDERS" "5" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-folders\fR \- Folder Structures Used by npm
 .SH DESCRIPTION
diff --git a/deps/npm/man/man5/npm-global.5 b/deps/npm/man/man5/npm-global.5
index d2dd3ce2b42f67..2da094fcc68544 100644
--- a/deps/npm/man/man5/npm-global.5
+++ b/deps/npm/man/man5/npm-global.5
@@ -1,4 +1,4 @@
-.TH "NPM\-FOLDERS" "5" "September 2019" "" ""
+.TH "NPM\-FOLDERS" "5" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-folders\fR \- Folder Structures Used by npm
 .SH DESCRIPTION
diff --git a/deps/npm/man/man5/npm-json.5 b/deps/npm/man/man5/npm-json.5
index 3e3ec76bf6df6d..0f454b94776f57 100644
--- a/deps/npm/man/man5/npm-json.5
+++ b/deps/npm/man/man5/npm-json.5
@@ -1,4 +1,4 @@
-.TH "PACKAGE\.JSON" "5" "September 2019" "" ""
+.TH "PACKAGE\.JSON" "5" "October 2019" "" ""
 .SH "NAME"
 \fBpackage.json\fR \- Specifics of npm's package\.json handling
 .SH DESCRIPTION
diff --git a/deps/npm/man/man5/npm-package-locks.5 b/deps/npm/man/man5/npm-package-locks.5
index 364641e2b8f121..5540b67ca31b32 100644
--- a/deps/npm/man/man5/npm-package-locks.5
+++ b/deps/npm/man/man5/npm-package-locks.5
@@ -1,4 +1,4 @@
-.TH "NPM\-PACKAGE\-LOCKS" "5" "September 2019" "" ""
+.TH "NPM\-PACKAGE\-LOCKS" "5" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-package-locks\fR \- An explanation of npm lockfiles
 .SH DESCRIPTION
diff --git a/deps/npm/man/man5/npm-shrinkwrap.json.5 b/deps/npm/man/man5/npm-shrinkwrap.json.5
index 56e03cb3425a3d..5f8c7434bccbfe 100644
--- a/deps/npm/man/man5/npm-shrinkwrap.json.5
+++ b/deps/npm/man/man5/npm-shrinkwrap.json.5
@@ -1,4 +1,4 @@
-.TH "NPM\-SHRINKWRAP\.JSON" "5" "September 2019" "" ""
+.TH "NPM\-SHRINKWRAP\.JSON" "5" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-shrinkwrap.json\fR \- A publishable lockfile
 .SH DESCRIPTION
diff --git a/deps/npm/man/man5/npmrc.5 b/deps/npm/man/man5/npmrc.5
index 1a64713d30395a..b995ecbd4ec3a4 100644
--- a/deps/npm/man/man5/npmrc.5
+++ b/deps/npm/man/man5/npmrc.5
@@ -1,4 +1,4 @@
-.TH "NPMRC" "5" "September 2019" "" ""
+.TH "NPMRC" "5" "October 2019" "" ""
 .SH "NAME"
 \fBnpmrc\fR \- The npm config files
 .SH DESCRIPTION
diff --git a/deps/npm/man/man5/package-lock.json.5 b/deps/npm/man/man5/package-lock.json.5
index 85cfc15c904ff5..d46f66576c3616 100644
--- a/deps/npm/man/man5/package-lock.json.5
+++ b/deps/npm/man/man5/package-lock.json.5
@@ -1,4 +1,4 @@
-.TH "PACKAGE\-LOCK\.JSON" "5" "September 2019" "" ""
+.TH "PACKAGE\-LOCK\.JSON" "5" "October 2019" "" ""
 .SH "NAME"
 \fBpackage-lock.json\fR \- A manifestation of the manifest
 .SH DESCRIPTION
diff --git a/deps/npm/man/man5/package.json.5 b/deps/npm/man/man5/package.json.5
index 3e3ec76bf6df6d..0f454b94776f57 100644
--- a/deps/npm/man/man5/package.json.5
+++ b/deps/npm/man/man5/package.json.5
@@ -1,4 +1,4 @@
-.TH "PACKAGE\.JSON" "5" "September 2019" "" ""
+.TH "PACKAGE\.JSON" "5" "October 2019" "" ""
 .SH "NAME"
 \fBpackage.json\fR \- Specifics of npm's package\.json handling
 .SH DESCRIPTION
diff --git a/deps/npm/man/man7/npm-coding-style.7 b/deps/npm/man/man7/npm-coding-style.7
index b80c7ed0df7b2c..6f7a47bfd5ef55 100644
--- a/deps/npm/man/man7/npm-coding-style.7
+++ b/deps/npm/man/man7/npm-coding-style.7
@@ -1,4 +1,4 @@
-.TH "NPM\-CODING\-STYLE" "7" "September 2019" "" ""
+.TH "NPM\-CODING\-STYLE" "7" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-coding-style\fR \- npm's "funny" coding style
 .SH DESCRIPTION
diff --git a/deps/npm/man/man7/npm-config.7 b/deps/npm/man/man7/npm-config.7
index f9410eedbfdf92..4a3513dcc855c8 100644
--- a/deps/npm/man/man7/npm-config.7
+++ b/deps/npm/man/man7/npm-config.7
@@ -1,4 +1,4 @@
-.TH "NPM\-CONFIG" "7" "September 2019" "" ""
+.TH "NPM\-CONFIG" "7" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-config\fR \- More than you probably want to know about npm configuration
 .SH DESCRIPTION
@@ -534,6 +534,16 @@ skips cache when requesting from the registry\.
 prevents checks against clobbering non\-npm files\.
 
 .RE
+.SS format\-package\-lock
+.RS 0
+.IP \(bu 2
+Default: true
+.IP \(bu 2
+Type: Boolean
+
+.RE
+.P
+Format \fBpackage\-lock\.json\fP or \fBnpm\-shrinkwrap\.json\fP as a human readable file\.
 .SS fetch\-retries
 .RS 0
 .IP \(bu 2
diff --git a/deps/npm/man/man7/npm-developers.7 b/deps/npm/man/man7/npm-developers.7
index 990c130e8bc873..85920ef53d6a17 100644
--- a/deps/npm/man/man7/npm-developers.7
+++ b/deps/npm/man/man7/npm-developers.7
@@ -1,4 +1,4 @@
-.TH "NPM\-DEVELOPERS" "7" "September 2019" "" ""
+.TH "NPM\-DEVELOPERS" "7" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-developers\fR \- Developer Guide
 .SH DESCRIPTION
diff --git a/deps/npm/man/man7/npm-disputes.7 b/deps/npm/man/man7/npm-disputes.7
index 8a954937a0a9ce..e0629d635636bc 100644
--- a/deps/npm/man/man7/npm-disputes.7
+++ b/deps/npm/man/man7/npm-disputes.7
@@ -1,4 +1,4 @@
-.TH "NPM\-DISPUTES" "7" "September 2019" "" ""
+.TH "NPM\-DISPUTES" "7" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-disputes\fR \- Handling Module Name Disputes
 .P
diff --git a/deps/npm/man/man7/npm-index.7 b/deps/npm/man/man7/npm-index.7
index 1a8db20410ddd5..0506601dadef70 100644
--- a/deps/npm/man/man7/npm-index.7
+++ b/deps/npm/man/man7/npm-index.7
@@ -1,4 +1,4 @@
-.TH "NPM\-INDEX" "7" "September 2019" "" ""
+.TH "NPM\-INDEX" "7" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-index\fR \- Index of all npm documentation
 .SS npm help README
diff --git a/deps/npm/man/man7/npm-orgs.7 b/deps/npm/man/man7/npm-orgs.7
index 1954b726bf5486..041dd985ba0a33 100644
--- a/deps/npm/man/man7/npm-orgs.7
+++ b/deps/npm/man/man7/npm-orgs.7
@@ -1,4 +1,4 @@
-.TH "NPM\-ORGS" "7" "September 2019" "" ""
+.TH "NPM\-ORGS" "7" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-orgs\fR \- Working with Teams & Orgs
 .SH DESCRIPTION
diff --git a/deps/npm/man/man7/npm-registry.7 b/deps/npm/man/man7/npm-registry.7
index 840ebde1a9c83a..77e249b6c34341 100644
--- a/deps/npm/man/man7/npm-registry.7
+++ b/deps/npm/man/man7/npm-registry.7
@@ -1,4 +1,4 @@
-.TH "NPM\-REGISTRY" "7" "September 2019" "" ""
+.TH "NPM\-REGISTRY" "7" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-registry\fR \- The JavaScript Package Registry
 .SH DESCRIPTION
diff --git a/deps/npm/man/man7/npm-scope.7 b/deps/npm/man/man7/npm-scope.7
index e4acb4c6be2cb7..491b08fd5798fe 100644
--- a/deps/npm/man/man7/npm-scope.7
+++ b/deps/npm/man/man7/npm-scope.7
@@ -1,4 +1,4 @@
-.TH "NPM\-SCOPE" "7" "September 2019" "" ""
+.TH "NPM\-SCOPE" "7" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-scope\fR \- Scoped packages
 .SH DESCRIPTION
diff --git a/deps/npm/man/man7/npm-scripts.7 b/deps/npm/man/man7/npm-scripts.7
index 8a55172256f212..3d744ce065d091 100644
--- a/deps/npm/man/man7/npm-scripts.7
+++ b/deps/npm/man/man7/npm-scripts.7
@@ -1,4 +1,4 @@
-.TH "NPM\-SCRIPTS" "7" "September 2019" "" ""
+.TH "NPM\-SCRIPTS" "7" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-scripts\fR \- How npm handles the "scripts" field
 .SH DESCRIPTION
diff --git a/deps/npm/man/man7/removing-npm.7 b/deps/npm/man/man7/removing-npm.7
index 4eaba8b5c95904..2f034bd48b0aa2 100644
--- a/deps/npm/man/man7/removing-npm.7
+++ b/deps/npm/man/man7/removing-npm.7
@@ -1,4 +1,4 @@
-.TH "NPM\-REMOVAL" "1" "September 2019" "" ""
+.TH "NPM\-REMOVAL" "1" "October 2019" "" ""
 .SH "NAME"
 \fBnpm-removal\fR \- Cleaning the Slate
 .SH SYNOPSIS
diff --git a/deps/npm/man/man7/semver.7 b/deps/npm/man/man7/semver.7
index 778eb1baf4fd2b..fceb494fcea32b 100644
--- a/deps/npm/man/man7/semver.7
+++ b/deps/npm/man/man7/semver.7
@@ -1,4 +1,4 @@
-.TH "SEMVER" "7" "September 2019" "" ""
+.TH "SEMVER" "7" "October 2019" "" ""
 .SH "NAME"
 \fBsemver\fR \- The semantic versioner for npm
 .SH Install
diff --git a/deps/npm/node_modules/fs-minipass/index.js b/deps/npm/node_modules/fs-minipass/index.js
index 6bb7f102d80226..cd585a83c59b8d 100644
--- a/deps/npm/node_modules/fs-minipass/index.js
+++ b/deps/npm/node_modules/fs-minipass/index.js
@@ -6,6 +6,7 @@ const fs = require('fs')
 // for writev
 const binding = process.binding('fs')
 const writeBuffers = binding.writeBuffers
+/* istanbul ignore next */
 const FSReqWrap = binding.FSReqWrap || binding.FSReqCallback
 
 const _autoClose = Symbol('_autoClose')
diff --git a/deps/npm/node_modules/tar/node_modules/yallist/LICENSE b/deps/npm/node_modules/fs-minipass/node_modules/minipass/LICENSE
similarity index 93%
rename from deps/npm/node_modules/tar/node_modules/yallist/LICENSE
rename to deps/npm/node_modules/fs-minipass/node_modules/minipass/LICENSE
index 19129e315fe593..20a47625409237 100644
--- a/deps/npm/node_modules/tar/node_modules/yallist/LICENSE
+++ b/deps/npm/node_modules/fs-minipass/node_modules/minipass/LICENSE
@@ -1,6 +1,6 @@
 The ISC License
 
-Copyright (c) Isaac Z. Schlueter and Contributors
+Copyright (c) npm, Inc. and Contributors
 
 Permission to use, copy, modify, and/or distribute this software for any
 purpose with or without fee is hereby granted, provided that the above
diff --git a/deps/npm/node_modules/fs-minipass/node_modules/minipass/README.md b/deps/npm/node_modules/fs-minipass/node_modules/minipass/README.md
new file mode 100644
index 00000000000000..c989beea0e6d97
--- /dev/null
+++ b/deps/npm/node_modules/fs-minipass/node_modules/minipass/README.md
@@ -0,0 +1,606 @@
+# minipass
+
+A _very_ minimal implementation of a [PassThrough
+stream](https://nodejs.org/api/stream.html#stream_class_stream_passthrough)
+
+[It's very
+fast](https://docs.google.com/spreadsheets/d/1oObKSrVwLX_7Ut4Z6g3fZW-AX1j1-k6w-cDsrkaSbHM/edit#gid=0)
+for objects, strings, and buffers.
+
+Supports pipe()ing (including multi-pipe() and backpressure
+transmission), buffering data until either a `data` event handler or
+`pipe()` is added (so you don't lose the first chunk), and most other
+cases where PassThrough is a good idea.
+
+There is a `read()` method, but it's much more efficient to consume
+data from this stream via `'data'` events or by calling `pipe()` into
+some other stream.  Calling `read()` requires the buffer to be
+flattened in some cases, which requires copying memory.
+
+There is also no `unpipe()` method.  Once you start piping, there is
+no stopping it!
+
+If you set `objectMode: true` in the options, then whatever is written
+will be emitted.  Otherwise, it'll do a minimal amount of Buffer
+copying to ensure proper Streams semantics when `read(n)` is called.
+
+`objectMode` can also be set by doing `stream.objectMode = true`, or by
+writing any non-string/non-buffer data.  `objectMode` cannot be set to
+false once it is set.
+
+This is not a `through` or `through2` stream.  It doesn't transform
+the data, it just passes it right through.  If you want to transform
+the data, extend the class, and override the `write()` method.  Once
+you're done transforming the data however you want, call
+`super.write()` with the transform output.
+
+For some examples of streams that extend Minipass in various ways, check
+out:
+
+- [minizlib](http://npm.im/minizlib)
+- [fs-minipass](http://npm.im/fs-minipass)
+- [tar](http://npm.im/tar)
+- [minipass-collect](http://npm.im/minipass-collect)
+- [minipass-flush](http://npm.im/minipass-flush)
+- [minipass-pipeline](http://npm.im/minipass-pipeline)
+- [tap](http://npm.im/tap)
+- [tap-parser](http://npm.im/tap)
+- [treport](http://npm.im/tap)
+
+## Differences from Node.js Streams
+
+There are several things that make Minipass streams different from (and in
+some ways superior to) Node.js core streams.
+
+Please read these caveats if you are familiar with noode-core streams and
+intend to use Minipass streams in your programs.
+
+### Timing
+
+Minipass streams are designed to support synchronous use-cases.  Thus, data
+is emitted as soon as it is available, always.  It is buffered until read,
+but no longer.  Another way to look at it is that Minipass streams are
+exactly as synchronous as the logic that writes into them.
+
+This can be surprising if your code relies on `PassThrough.write()` always
+providing data on the next tick rather than the current one, or being able
+to call `resume()` and not have the entire buffer disappear immediately.
+
+However, without this synchronicity guarantee, there would be no way for
+Minipass to achieve the speeds it does, or support the synchronous use
+cases that it does.  Simply put, waiting takes time.
+
+This non-deferring approach makes Minipass streams much easier to reason
+about, especially in the context of Promises and other flow-control
+mechanisms.
+
+### No High/Low Water Marks
+
+Node.js core streams will optimistically fill up a buffer, returning `true`
+on all writes until the limit is hit, even if the data has nowhere to go.
+Then, they will not attempt to draw more data in until the buffer size dips
+below a minimum value.
+
+Minipass streams are much simpler.  The `write()` method will return `true`
+if the data has somewhere to go (which is to say, given the timing
+guarantees, that the data is already there by the time `write()` returns).
+
+If the data has nowhere to go, then `write()` returns false, and the data
+sits in a buffer, to be drained out immediately as soon as anyone consumes
+it.
+
+### Hazards of Buffering (or: Why Minipass Is So Fast)
+
+Since data written to a Minipass stream is immediately written all the way
+through the pipeline, and `write()` always returns true/false based on
+whether the data was fully flushed, backpressure is communicated
+immediately to the upstream caller.  This minimizes buffering.
+
+Consider this case:
+
+```js
+const {PassThrough} = require('stream')
+const p1 = new PassThrough({ highWaterMark: 1024 })
+const p2 = new PassThrough({ highWaterMark: 1024 })
+const p3 = new PassThrough({ highWaterMark: 1024 })
+const p4 = new PassThrough({ highWaterMark: 1024 })
+
+p1.pipe(p2).pipe(p3).pipe(p4)
+p4.on('data', () => console.log('made it through'))
+
+// this returns false and buffers, then writes to p2 on next tick (1)
+// p2 returns false and buffers, pausing p1, then writes to p3 on next tick (2)
+// p3 returns false and buffers, pausing p2, then writes to p4 on next tick (3)
+// p4 returns false and buffers, pausing p3, then emits 'data' and 'drain'
+// on next tick (4)
+// p3 sees p4's 'drain' event, and calls resume(), emitting 'resume' and
+// 'drain' on next tick (5)
+// p2 sees p3's 'drain', calls resume(), emits 'resume' and 'drain' on next tick (6)
+// p1 sees p2's 'drain', calls resume(), emits 'resume' and 'drain' on next
+// tick (7)
+
+p1.write(Buffer.alloc(2048)) // returns false
+```
+
+Along the way, the data was buffered and deferred at each stage, and
+multiple event deferrals happened, for an unblocked pipeline where it was
+perfectly safe to write all the way through!
+
+Furthermore, setting a `highWaterMark` of `1024` might lead someone reading
+the code to think an advisory maximum of 1KiB is being set for the
+pipeline.  However, the actual advisory buffering level is the _sum_ of
+`highWaterMark` values, since each one has its own bucket.
+
+Consider the Minipass case:
+
+```js
+const m1 = new Minipass()
+const m2 = new Minipass()
+const m3 = new Minipass()
+const m4 = new Minipass()
+
+m1.pipe(m2).pipe(m3).pipe(m4)
+m4.on('data', () => console.log('made it through'))
+
+// m1 is flowing, so it writes the data to m2 immediately
+// m2 is flowing, so it writes the data to m3 immediately
+// m3 is flowing, so it writes the data to m4 immediately
+// m4 is flowing, so it fires the 'data' event immediately, returns true
+// m4's write returned true, so m3 is still flowing, returns true
+// m3's write returned true, so m2 is still flowing, returns true
+// m2's write returned true, so m1 is still flowing, returns true
+// No event deferrals or buffering along the way!
+
+m1.write(Buffer.alloc(2048)) // returns true
+```
+
+It is extremely unlikely that you _don't_ want to buffer any data written,
+or _ever_ buffer data that can be flushed all the way through.  Neither
+node-core streams nor Minipass ever fail to buffer written data, but
+node-core streams do a lot of unnecessary buffering and pausing.
+
+As always, the faster implementation is the one that does less stuff and
+waits less time to do it.
+
+### Immediately emit `end` for empty streams (when not paused)
+
+If a stream is not paused, and `end()` is called before writing any data
+into it, then it will emit `end` immediately.
+
+If you have logic that occurs on the `end` event which you don't want to
+potentially happen immediately (for example, closing file descriptors,
+moving on to the next entry in an archive parse stream, etc.) then be sure
+to call `stream.pause()` on creation, and then `stream.resume()` once you
+are ready to respond to the `end` event.
+
+### Emit `end` When Asked
+
+One hazard of immediately emitting `'end'` is that you may not yet have had
+a chance to add a listener.  In order to avoid this hazard, Minipass
+streams safely re-emit the `'end'` event if a new listener is added after
+`'end'` has been emitted.
+
+Ie, if you do `stream.on('end', someFunction)`, and the stream has already
+emitted `end`, then it will call the handler right away.  (You can think of
+this somewhat like attaching a new `.then(fn)` to a previously-resolved
+Promise.)
+
+To prevent calling handlers multiple times who would not expect multiple
+ends to occur, all listeners are removed from the `'end'` event whenever it
+is emitted.
+
+### Impact of "immediate flow" on Tee-streams
+
+A "tee stream" is a stream piping to multiple destinations:
+
+```js
+const tee = new Minipass()
+t.pipe(dest1)
+t.pipe(dest2)
+t.write('foo') // goes to both destinations
+```
+
+Since Minipass streams _immediately_ process any pending data through the
+pipeline when a new pipe destination is added, this can have surprising
+effects, especially when a stream comes in from some other function and may
+or may not have data in its buffer.
+
+```js
+// WARNING! WILL LOSE DATA!
+const src = new Minipass()
+src.write('foo')
+src.pipe(dest1) // 'foo' chunk flows to dest1 immediately, and is gone
+src.pipe(dest2) // gets nothing!
+```
+
+The solution is to create a dedicated tee-stream junction that pipes to
+both locations, and then pipe to _that_ instead.
+
+```js
+// Safe example: tee to both places
+const src = new Minipass()
+src.write('foo')
+const tee = new Minipass()
+tee.pipe(dest1)
+tee.pipe(dest2)
+stream.pipe(tee) // tee gets 'foo', pipes to both locations
+```
+
+The same caveat applies to `on('data')` event listeners.  The first one
+added will _immediately_ receive all of the data, leaving nothing for the
+second:
+
+```js
+// WARNING! WILL LOSE DATA!
+const src = new Minipass()
+src.write('foo')
+src.on('data', handler1) // receives 'foo' right away
+src.on('data', handler2) // nothing to see here!
+```
+
+Using a dedicated tee-stream can be used in this case as well:
+
+```js
+// Safe example: tee to both data handlers
+const src = new Minipass()
+src.write('foo')
+const tee = new Minipass()
+tee.on('data', handler1)
+tee.on('data', handler2)
+src.pipe(tee)
+```
+
+## USAGE
+
+It's a stream!  Use it like a stream and it'll most likely do what you want.
+
+```js
+const Minipass = require('minipass')
+const mp = new Minipass(options) // optional: { encoding, objectMode }
+mp.write('foo')
+mp.pipe(someOtherStream)
+mp.end('bar')
+```
+
+### OPTIONS
+
+* `encoding` How would you like the data coming _out_ of the stream to be
+  encoded?  Accepts any values that can be passed to `Buffer.toString()`.
+* `objectMode` Emit data exactly as it comes in.  This will be flipped on
+  by default if you write() something other than a string or Buffer at any
+  point.  Setting `objectMode: true` will prevent setting any encoding
+  value.
+
+### API
+
+Implements the user-facing portions of Node.js's `Readable` and `Writable`
+streams.
+
+### Methods
+
+* `write(chunk, [encoding], [callback])` - Put data in.  (Note that, in the
+  base Minipass class, the same data will come out.)  Returns `false` if
+  the stream will buffer the next write, or true if it's still in
+  "flowing" mode.
+* `end([chunk, [encoding]], [callback])` - Signal that you have no more
+  data to write.  This will queue an `end` event to be fired when all the
+  data has been consumed.
+* `setEncoding(encoding)` - Set the encoding for data coming of the
+  stream.  This can only be done once.
+* `pause()` - No more data for a while, please.  This also prevents `end`
+  from being emitted for empty streams until the stream is resumed.
+* `resume()` - Resume the stream.  If there's data in the buffer, it is
+  all discarded.  Any buffered events are immediately emitted.
+* `pipe(dest)` - Send all output to the stream provided.  There is no way
+  to unpipe.  When data is emitted, it is immediately written to any and
+  all pipe destinations.
+* `on(ev, fn)`, `emit(ev, fn)` - Minipass streams are EventEmitters.
+  Some events are given special treatment, however.  (See below under
+  "events".)
+* `promise()` - Returns a Promise that resolves when the stream emits
+  `end`, or rejects if the stream emits `error`.
+* `collect()` - Return a Promise that resolves on `end` with an array
+  containing each chunk of data that was emitted, or rejects if the
+  stream emits `error`.  Note that this consumes the stream data.
+* `concat()` - Same as `collect()`, but concatenates the data into a
+  single Buffer object.  Will reject the returned promise if the stream is
+  in objectMode, or if it goes into objectMode by the end of the data.
+* `read(n)` - Consume `n` bytes of data out of the buffer.  If `n` is not
+  provided, then consume all of it.  If `n` bytes are not available, then
+  it returns null.  **Note** consuming streams in this way is less
+  efficient, and can lead to unnecessary Buffer copying.
+* `destroy([er])` - Destroy the stream.  If an error is provided, then an
+  `'error'` event is emitted.  If the stream has a `close()` method, and
+  has not emitted a `'close'` event yet, then `stream.close()` will be
+  called.  Any Promises returned by `.promise()`, `.collect()` or
+  `.concat()` will be rejected.  After being destroyed, writing to the
+  stream will emit an error.  No more data will be emitted if the stream is
+  destroyed, even if it was previously buffered.
+
+### Properties
+
+* `bufferLength` Read-only.  Total number of bytes buffered, or in the case
+  of objectMode, the total number of objects.
+* `encoding` The encoding that has been set.  (Setting this is equivalent
+  to calling `setEncoding(enc)` and has the same prohibition against
+  setting multiple times.)
+* `flowing` Read-only.  Boolean indicating whether a chunk written to the
+  stream will be immediately emitted.
+* `emittedEnd` Read-only.  Boolean indicating whether the end-ish events
+  (ie, `end`, `prefinish`, `finish`) have been emitted.  Note that
+  listening on any end-ish event will immediateyl re-emit it if it has
+  already been emitted.
+* `writable` Whether the stream is writable.  Default `true`.  Set to
+  `false` when `end()`
+* `readable` Whether the stream is readable.  Default `true`.
+* `buffer` A [yallist](http://npm.im/yallist) linked list of chunks written
+  to the stream that have not yet been emitted.  (It's probably a bad idea
+  to mess with this.)
+* `pipes` A [yallist](http://npm.im/yallist) linked list of streams that
+  this stream is piping into.  (It's probably a bad idea to mess with
+  this.)
+* `destroyed` A getter that indicates whether the stream was destroyed.
+* `paused` True if the stream has been explicitly paused, otherwise false.
+* `objectMode` Indicates whether the stream is in `objectMode`.  Once set
+  to `true`, it cannot be set to `false`.
+
+### Events
+
+* `data` Emitted when there's data to read.  Argument is the data to read.
+  This is never emitted while not flowing.  If a listener is attached, that
+  will resume the stream.
+* `end` Emitted when there's no more data to read.  This will be emitted
+  immediately for empty streams when `end()` is called.  If a listener is
+  attached, and `end` was already emitted, then it will be emitted again.
+  All listeners are removed when `end` is emitted.
+* `prefinish` An end-ish event that follows the same logic as `end` and is
+  emitted in the same conditions where `end` is emitted.  Emitted after
+  `'end'`.
+* `finish` An end-ish event that follows the same logic as `end` and is
+  emitted in the same conditions where `end` is emitted.  Emitted after
+  `'prefinish'`.
+* `close` An indication that an underlying resource has been released.
+  Minipass does not emit this event, but will defer it until after `end`
+  has been emitted, since it throws off some stream libraries otherwise.
+* `drain` Emitted when the internal buffer empties, and it is again
+  suitable to `write()` into the stream.
+* `readable` Emitted when data is buffered and ready to be read by a
+  consumer.
+* `resume` Emitted when stream changes state from buffering to flowing
+  mode.  (Ie, when `resume` is called, `pipe` is called, or a `data` event
+  listener is added.)
+
+### Static Methods
+
+* `Minipass.isStream(stream)` Returns `true` if the argument is a stream,
+  and false otherwise.  To be considered a stream, the object must be
+  either an instance of Minipass, or an EventEmitter that has either a
+  `pipe()` method, or both `write()` and `end()` methods.  (Pretty much any
+  stream in node-land will return `true` for this.)
+
+## EXAMPLES
+
+Here are some examples of things you can do with Minipass streams.
+
+### simple "are you done yet" promise
+
+```js
+mp.promise().then(() => {
+  // stream is finished
+}, er => {
+  // stream emitted an error
+})
+```
+
+### collecting
+
+```js
+mp.collect().then(all => {
+  // all is an array of all the data emitted
+  // encoding is supported in this case, so
+  // so the result will be a collection of strings if
+  // an encoding is specified, or buffers/objects if not.
+  //
+  // In an async function, you may do
+  // const data = await stream.collect()
+})
+```
+
+### collecting into a single blob
+
+This is a bit slower because it concatenates the data into one chunk for
+you, but if you're going to do it yourself anyway, it's convenient this
+way:
+
+```js
+mp.concat().then(onebigchunk => {
+  // onebigchunk is a string if the stream
+  // had an encoding set, or a buffer otherwise.
+})
+```
+
+### iteration
+
+You can iterate over streams synchronously or asynchronously in
+platforms that support it.
+
+Synchronous iteration will end when the currently available data is
+consumed, even if the `end` event has not been reached.  In string and
+buffer mode, the data is concatenated, so unless multiple writes are
+occurring in the same tick as the `read()`, sync iteration loops will
+generally only have a single iteration.
+
+To consume chunks in this way exactly as they have been written, with
+no flattening, create the stream with the `{ objectMode: true }`
+option.
+
+```js
+const mp = new Minipass({ objectMode: true })
+mp.write('a')
+mp.write('b')
+for (let letter of mp) {
+  console.log(letter) // a, b
+}
+mp.write('c')
+mp.write('d')
+for (let letter of mp) {
+  console.log(letter) // c, d
+}
+mp.write('e')
+mp.end()
+for (let letter of mp) {
+  console.log(letter) // e
+}
+for (let letter of mp) {
+  console.log(letter) // nothing
+}
+```
+
+Asynchronous iteration will continue until the end event is reached,
+consuming all of the data.
+
+```js
+const mp = new Minipass({ encoding: 'utf8' })
+
+// some source of some data
+let i = 5
+const inter = setInterval(() => {
+  if (i --> 0)
+    mp.write(Buffer.from('foo\n', 'utf8'))
+  else {
+    mp.end()
+    clearInterval(inter)
+  }
+}, 100)
+
+// consume the data with asynchronous iteration
+async function consume () {
+  for await (let chunk of mp) {
+    console.log(chunk)
+  }
+  return 'ok'
+}
+
+consume().then(res => console.log(res))
+// logs `foo\n` 5 times, and then `ok`
+```
+
+### subclass that `console.log()`s everything written into it
+
+```js
+class Logger extends Minipass {
+  write (chunk, encoding, callback) {
+    console.log('WRITE', chunk, encoding)
+    return super.write(chunk, encoding, callback)
+  }
+  end (chunk, encoding, callback) {
+    console.log('END', chunk, encoding)
+    return super.end(chunk, encoding, callback)
+  }
+}
+
+someSource.pipe(new Logger()).pipe(someDest)
+```
+
+### same thing, but using an inline anonymous class
+
+```js
+// js classes are fun
+someSource
+  .pipe(new (class extends Minipass {
+    emit (ev, ...data) {
+      // let's also log events, because debugging some weird thing
+      console.log('EMIT', ev)
+      return super.emit(ev, ...data)
+    }
+    write (chunk, encoding, callback) {
+      console.log('WRITE', chunk, encoding)
+      return super.write(chunk, encoding, callback)
+    }
+    end (chunk, encoding, callback) {
+      console.log('END', chunk, encoding)
+      return super.end(chunk, encoding, callback)
+    }
+  }))
+  .pipe(someDest)
+```
+
+### subclass that defers 'end' for some reason
+
+```js
+class SlowEnd extends Minipass {
+  emit (ev, ...args) {
+    if (ev === 'end') {
+      console.log('going to end, hold on a sec')
+      setTimeout(() => {
+        console.log('ok, ready to end now')
+        super.emit('end', ...args)
+      }, 100)
+    } else {
+      return super.emit(ev, ...args)
+    }
+  }
+}
+```
+
+### transform that creates newline-delimited JSON
+
+```js
+class NDJSONEncode extends Minipass {
+  write (obj, cb) {
+    try {
+      // JSON.stringify can throw, emit an error on that
+      return super.write(JSON.stringify(obj) + '\n', 'utf8', cb)
+    } catch (er) {
+      this.emit('error', er)
+    }
+  }
+  end (obj, cb) {
+    if (typeof obj === 'function') {
+      cb = obj
+      obj = undefined
+    }
+    if (obj !== undefined) {
+      this.write(obj)
+    }
+    return super.end(cb)
+  }
+}
+```
+
+### transform that parses newline-delimited JSON
+
+```js
+class NDJSONDecode extends Minipass {
+  constructor (options) {
+    // always be in object mode, as far as Minipass is concerned
+    super({ objectMode: true })
+    this._jsonBuffer = ''
+  }
+  write (chunk, encoding, cb) {
+    if (typeof chunk === 'string' &&
+        typeof encoding === 'string' &&
+        encoding !== 'utf8') {
+      chunk = Buffer.from(chunk, encoding).toString()
+    } else if (Buffer.isBuffer(chunk))
+      chunk = chunk.toString()
+    }
+    if (typeof encoding === 'function') {
+      cb = encoding
+    }
+    const jsonData = (this._jsonBuffer + chunk).split('\n')
+    this._jsonBuffer = jsonData.pop()
+    for (let i = 0; i < jsonData.length; i++) {
+      let parsed
+      try {
+        super.write(parsed)
+      } catch (er) {
+        this.emit('error', er)
+        continue
+      }
+    }
+    if (cb)
+      cb()
+  }
+}
+```
diff --git a/deps/npm/node_modules/fs-minipass/node_modules/minipass/index.js b/deps/npm/node_modules/fs-minipass/node_modules/minipass/index.js
new file mode 100644
index 00000000000000..cab9009f2befb6
--- /dev/null
+++ b/deps/npm/node_modules/fs-minipass/node_modules/minipass/index.js
@@ -0,0 +1,518 @@
+'use strict'
+const EE = require('events')
+const Yallist = require('yallist')
+const SD = require('string_decoder').StringDecoder
+
+const EOF = Symbol('EOF')
+const MAYBE_EMIT_END = Symbol('maybeEmitEnd')
+const EMITTED_END = Symbol('emittedEnd')
+const EMITTING_END = Symbol('emittingEnd')
+const CLOSED = Symbol('closed')
+const READ = Symbol('read')
+const FLUSH = Symbol('flush')
+const FLUSHCHUNK = Symbol('flushChunk')
+const ENCODING = Symbol('encoding')
+const DECODER = Symbol('decoder')
+const FLOWING = Symbol('flowing')
+const PAUSED = Symbol('paused')
+const RESUME = Symbol('resume')
+const BUFFERLENGTH = Symbol('bufferLength')
+const BUFFERPUSH = Symbol('bufferPush')
+const BUFFERSHIFT = Symbol('bufferShift')
+const OBJECTMODE = Symbol('objectMode')
+const DESTROYED = Symbol('destroyed')
+
+// TODO remove when Node v8 support drops
+const doIter = global._MP_NO_ITERATOR_SYMBOLS_  !== '1'
+const ASYNCITERATOR = doIter && Symbol.asyncIterator
+  || Symbol('asyncIterator not implemented')
+const ITERATOR = doIter && Symbol.iterator
+  || Symbol('iterator not implemented')
+
+// Buffer in node 4.x < 4.5.0 doesn't have working Buffer.from
+// or Buffer.alloc, and Buffer in node 10 deprecated the ctor.
+// .M, this is fine .\^/M..
+const B = Buffer.alloc ? Buffer
+  : /* istanbul ignore next */ require('safe-buffer').Buffer
+
+// events that mean 'the stream is over'
+// these are treated specially, and re-emitted
+// if they are listened for after emitting.
+const isEndish = ev =>
+  ev === 'end' ||
+  ev === 'finish' ||
+  ev === 'prefinish'
+
+module.exports = class Minipass extends EE {
+  constructor (options) {
+    super()
+    this[FLOWING] = false
+    // whether we're explicitly paused
+    this[PAUSED] = false
+    this.pipes = new Yallist()
+    this.buffer = new Yallist()
+    this[OBJECTMODE] = options && options.objectMode || false
+    if (this[OBJECTMODE])
+      this[ENCODING] = null
+    else
+      this[ENCODING] = options && options.encoding || null
+    if (this[ENCODING] === 'buffer')
+      this[ENCODING] = null
+    this[DECODER] = this[ENCODING] ? new SD(this[ENCODING]) : null
+    this[EOF] = false
+    this[EMITTED_END] = false
+    this[EMITTING_END] = false
+    this[CLOSED] = false
+    this.writable = true
+    this.readable = true
+    this[BUFFERLENGTH] = 0
+    this[DESTROYED] = false
+  }
+
+  get bufferLength () { return this[BUFFERLENGTH] }
+
+  get encoding () { return this[ENCODING] }
+  set encoding (enc) {
+    if (this[OBJECTMODE])
+      throw new Error('cannot set encoding in objectMode')
+
+    if (this[ENCODING] && enc !== this[ENCODING] &&
+        (this[DECODER] && this[DECODER].lastNeed || this[BUFFERLENGTH]))
+      throw new Error('cannot change encoding')
+
+    if (this[ENCODING] !== enc) {
+      this[DECODER] = enc ? new SD(enc) : null
+      if (this.buffer.length)
+        this.buffer = this.buffer.map(chunk => this[DECODER].write(chunk))
+    }
+
+    this[ENCODING] = enc
+  }
+
+  setEncoding (enc) {
+    this.encoding = enc
+  }
+
+  get objectMode () { return this[OBJECTMODE] }
+  set objectMode (ॐ ) { this[OBJECTMODE] = this[OBJECTMODE] || !!ॐ  }
+
+  write (chunk, encoding, cb) {
+    if (this[EOF])
+      throw new Error('write after end')
+
+    if (this[DESTROYED]) {
+      this.emit('error', Object.assign(
+        new Error('Cannot call write after a stream was destroyed'),
+        { code: 'ERR_STREAM_DESTROYED' }
+      ))
+      return true
+    }
+
+    if (typeof encoding === 'function')
+      cb = encoding, encoding = 'utf8'
+
+    if (!encoding)
+      encoding = 'utf8'
+
+    if (typeof chunk !== 'string' && !B.isBuffer(chunk) && !this[OBJECTMODE])
+      this.objectMode = true
+
+    // this ensures at this point that the chunk is a buffer or string
+    // don't buffer it up or send it to the decoder
+    if (!this.objectMode && !chunk.length) {
+      const ret = this.flowing
+      if (this[BUFFERLENGTH] !== 0)
+        this.emit('readable')
+      if (cb)
+        cb()
+      return ret
+    }
+
+    // fast-path writing strings of same encoding to a stream with
+    // an empty buffer, skipping the buffer/decoder dance
+    if (typeof chunk === 'string' && !this[OBJECTMODE] &&
+        // unless it is a string already ready for us to use
+        !(encoding === this[ENCODING] && !this[DECODER].lastNeed)) {
+      chunk = B.from(chunk, encoding)
+    }
+
+    if (B.isBuffer(chunk) && this[ENCODING])
+      chunk = this[DECODER].write(chunk)
+
+    try {
+      return this.flowing
+        ? (this.emit('data', chunk), this.flowing)
+        : (this[BUFFERPUSH](chunk), false)
+    } finally {
+      if (this[BUFFERLENGTH] !== 0)
+        this.emit('readable')
+      if (cb)
+        cb()
+    }
+  }
+
+  read (n) {
+    if (this[DESTROYED])
+      return null
+
+    try {
+      if (this[BUFFERLENGTH] === 0 || n === 0 || n > this[BUFFERLENGTH])
+        return null
+
+      if (this[OBJECTMODE])
+        n = null
+
+      if (this.buffer.length > 1 && !this[OBJECTMODE]) {
+        if (this.encoding)
+          this.buffer = new Yallist([
+            Array.from(this.buffer).join('')
+          ])
+        else
+          this.buffer = new Yallist([
+            B.concat(Array.from(this.buffer), this[BUFFERLENGTH])
+          ])
+      }
+
+      return this[READ](n || null, this.buffer.head.value)
+    } finally {
+      this[MAYBE_EMIT_END]()
+    }
+  }
+
+  [READ] (n, chunk) {
+    if (n === chunk.length || n === null)
+      this[BUFFERSHIFT]()
+    else {
+      this.buffer.head.value = chunk.slice(n)
+      chunk = chunk.slice(0, n)
+      this[BUFFERLENGTH] -= n
+    }
+
+    this.emit('data', chunk)
+
+    if (!this.buffer.length && !this[EOF])
+      this.emit('drain')
+
+    return chunk
+  }
+
+  end (chunk, encoding, cb) {
+    if (typeof chunk === 'function')
+      cb = chunk, chunk = null
+    if (typeof encoding === 'function')
+      cb = encoding, encoding = 'utf8'
+    if (chunk)
+      this.write(chunk, encoding)
+    if (cb)
+      this.once('end', cb)
+    this[EOF] = true
+    this.writable = false
+
+    // if we haven't written anything, then go ahead and emit,
+    // even if we're not reading.
+    // we'll re-emit if a new 'end' listener is added anyway.
+    // This makes MP more suitable to write-only use cases.
+    if (this.flowing || !this[PAUSED])
+      this[MAYBE_EMIT_END]()
+    return this
+  }
+
+  // don't let the internal resume be overwritten
+  [RESUME] () {
+    if (this[DESTROYED])
+      return
+
+    this[PAUSED] = false
+    this[FLOWING] = true
+    this.emit('resume')
+    if (this.buffer.length)
+      this[FLUSH]()
+    else if (this[EOF])
+      this[MAYBE_EMIT_END]()
+    else
+      this.emit('drain')
+  }
+
+  resume () {
+    return this[RESUME]()
+  }
+
+  pause () {
+    this[FLOWING] = false
+    this[PAUSED] = true
+  }
+
+  get destroyed () {
+    return this[DESTROYED]
+  }
+
+  get flowing () {
+    return this[FLOWING]
+  }
+
+  get paused () {
+    return this[PAUSED]
+  }
+
+  [BUFFERPUSH] (chunk) {
+    if (this[OBJECTMODE])
+      this[BUFFERLENGTH] += 1
+    else
+      this[BUFFERLENGTH] += chunk.length
+    return this.buffer.push(chunk)
+  }
+
+  [BUFFERSHIFT] () {
+    if (this.buffer.length) {
+      if (this[OBJECTMODE])
+        this[BUFFERLENGTH] -= 1
+      else
+        this[BUFFERLENGTH] -= this.buffer.head.value.length
+    }
+    return this.buffer.shift()
+  }
+
+  [FLUSH] () {
+    do {} while (this[FLUSHCHUNK](this[BUFFERSHIFT]()))
+
+    if (!this.buffer.length && !this[EOF])
+      this.emit('drain')
+  }
+
+  [FLUSHCHUNK] (chunk) {
+    return chunk ? (this.emit('data', chunk), this.flowing) : false
+  }
+
+  pipe (dest, opts) {
+    if (this[DESTROYED])
+      return
+
+    const ended = this[EMITTED_END]
+    opts = opts || {}
+    if (dest === process.stdout || dest === process.stderr)
+      opts.end = false
+    else
+      opts.end = opts.end !== false
+
+    const p = { dest: dest, opts: opts, ondrain: _ => this[RESUME]() }
+    this.pipes.push(p)
+
+    dest.on('drain', p.ondrain)
+    this[RESUME]()
+    // piping an ended stream ends immediately
+    if (ended && p.opts.end)
+      p.dest.end()
+    return dest
+  }
+
+  addListener (ev, fn) {
+    return this.on(ev, fn)
+  }
+
+  on (ev, fn) {
+    try {
+      return super.on(ev, fn)
+    } finally {
+      if (ev === 'data' && !this.pipes.length && !this.flowing)
+        this[RESUME]()
+      else if (isEndish(ev) && this[EMITTED_END]) {
+        super.emit(ev)
+        this.removeAllListeners(ev)
+      }
+    }
+  }
+
+  get emittedEnd () {
+    return this[EMITTED_END]
+  }
+
+  [MAYBE_EMIT_END] () {
+    if (!this[EMITTING_END] &&
+        !this[EMITTED_END] &&
+        !this[DESTROYED] &&
+        this.buffer.length === 0 &&
+        this[EOF]) {
+      this[EMITTING_END] = true
+      this.emit('end')
+      this.emit('prefinish')
+      this.emit('finish')
+      if (this[CLOSED])
+        this.emit('close')
+      this[EMITTING_END] = false
+    }
+  }
+
+  emit (ev, data) {
+    // error and close are only events allowed after calling destroy()
+    if (ev !== 'error' && ev !== 'close' && ev !== DESTROYED && this[DESTROYED])
+      return
+    else if (ev === 'data') {
+      if (!data)
+        return
+
+      if (this.pipes.length)
+        this.pipes.forEach(p =>
+          p.dest.write(data) === false && this.pause())
+    } else if (ev === 'end') {
+      // only actual end gets this treatment
+      if (this[EMITTED_END] === true)
+        return
+
+      this[EMITTED_END] = true
+      this.readable = false
+
+      if (this[DECODER]) {
+        data = this[DECODER].end()
+        if (data) {
+          this.pipes.forEach(p => p.dest.write(data))
+          super.emit('data', data)
+        }
+      }
+
+      this.pipes.forEach(p => {
+        p.dest.removeListener('drain', p.ondrain)
+        if (p.opts.end)
+          p.dest.end()
+      })
+    } else if (ev === 'close') {
+      this[CLOSED] = true
+      // don't emit close before 'end' and 'finish'
+      if (!this[EMITTED_END] && !this[DESTROYED])
+        return
+    }
+
+    // TODO: replace with a spread operator when Node v4 support drops
+    const args = new Array(arguments.length)
+    args[0] = ev
+    args[1] = data
+    if (arguments.length > 2) {
+      for (let i = 2; i < arguments.length; i++) {
+        args[i] = arguments[i]
+      }
+    }
+
+    try {
+      return super.emit.apply(this, args)
+    } finally {
+      if (!isEndish(ev))
+        this[MAYBE_EMIT_END]()
+      else
+        this.removeAllListeners(ev)
+    }
+  }
+
+  // const all = await stream.collect()
+  collect () {
+    const buf = []
+    buf.dataLength = 0
+    this.on('data', c => {
+      buf.push(c)
+      buf.dataLength += c.length
+    })
+    return this.promise().then(() => buf)
+  }
+
+  // const data = await stream.concat()
+  concat () {
+    return this[OBJECTMODE]
+      ? Promise.reject(new Error('cannot concat in objectMode'))
+      : this.collect().then(buf =>
+          this[OBJECTMODE]
+            ? Promise.reject(new Error('cannot concat in objectMode'))
+            : this[ENCODING] ? buf.join('') : B.concat(buf, buf.dataLength))
+  }
+
+  // stream.promise().then(() => done, er => emitted error)
+  promise () {
+    return new Promise((resolve, reject) => {
+      this.on(DESTROYED, () => reject(new Error('stream destroyed')))
+      this.on('end', () => resolve())
+      this.on('error', er => reject(er))
+    })
+  }
+
+  // for await (let chunk of stream)
+  [ASYNCITERATOR] () {
+    const next = () => {
+      const res = this.read()
+      if (res !== null)
+        return Promise.resolve({ done: false, value: res })
+
+      if (this[EOF])
+        return Promise.resolve({ done: true })
+
+      let resolve = null
+      let reject = null
+      const onerr = er => {
+        this.removeListener('data', ondata)
+        this.removeListener('end', onend)
+        reject(er)
+      }
+      const ondata = value => {
+        this.removeListener('error', onerr)
+        this.removeListener('end', onend)
+        this.pause()
+        resolve({ value: value, done: !!this[EOF] })
+      }
+      const onend = () => {
+        this.removeListener('error', onerr)
+        this.removeListener('data', ondata)
+        resolve({ done: true })
+      }
+      const ondestroy = () => onerr(new Error('stream destroyed'))
+      return new Promise((res, rej) => {
+        reject = rej
+        resolve = res
+        this.once(DESTROYED, ondestroy)
+        this.once('error', onerr)
+        this.once('end', onend)
+        this.once('data', ondata)
+      })
+    }
+
+    return { next }
+  }
+
+  // for (let chunk of stream)
+  [ITERATOR] () {
+    const next = () => {
+      const value = this.read()
+      const done = value === null
+      return { value, done }
+    }
+    return { next }
+  }
+
+  destroy (er) {
+    if (this[DESTROYED]) {
+      if (er)
+        this.emit('error', er)
+      else
+        this.emit(DESTROYED)
+      return this
+    }
+
+    this[DESTROYED] = true
+
+    // throw away all buffered data, it's never coming out
+    this.buffer = new Yallist()
+    this[BUFFERLENGTH] = 0
+
+    if (typeof this.close === 'function' && !this[CLOSED])
+      this.close()
+
+    if (er)
+      this.emit('error', er)
+    else // if no error to emit, still reject pending promises
+      this.emit(DESTROYED)
+
+    return this
+  }
+
+  static isStream (s) {
+    return !!s && (s instanceof Minipass || s instanceof EE && (
+      typeof s.pipe === 'function' || // readable
+      (typeof s.write === 'function' && typeof s.end === 'function') // writable
+    ))
+  }
+}
diff --git a/deps/npm/node_modules/fs-minipass/node_modules/minipass/package.json b/deps/npm/node_modules/fs-minipass/node_modules/minipass/package.json
new file mode 100644
index 00000000000000..f2b601937c4c42
--- /dev/null
+++ b/deps/npm/node_modules/fs-minipass/node_modules/minipass/package.json
@@ -0,0 +1,70 @@
+{
+  "_from": "minipass@^2.6.0",
+  "_id": "minipass@2.8.6",
+  "_inBundle": false,
+  "_integrity": "sha512-lFG7d6g3+/UaFDCOtqPiKAC9zngWWsQZl1g5q6gaONqrjq61SX2xFqXMleQiFVyDpYwa018E9hmlAFY22PCb+A==",
+  "_location": "/fs-minipass/minipass",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "minipass@^2.6.0",
+    "name": "minipass",
+    "escapedName": "minipass",
+    "rawSpec": "^2.6.0",
+    "saveSpec": null,
+    "fetchSpec": "^2.6.0"
+  },
+  "_requiredBy": [
+    "/fs-minipass"
+  ],
+  "_resolved": "https://registry.npmjs.org/minipass/-/minipass-2.8.6.tgz",
+  "_shasum": "620d889ace26356391d010ecb9458749df9b6db5",
+  "_spec": "minipass@^2.6.0",
+  "_where": "/Users/mperrotte/npminc/cli/node_modules/fs-minipass",
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "bugs": {
+    "url": "https://github.com/isaacs/minipass/issues"
+  },
+  "bundleDependencies": false,
+  "dependencies": {
+    "safe-buffer": "^5.1.2",
+    "yallist": "^3.0.0"
+  },
+  "deprecated": false,
+  "description": "minimal implementation of a PassThrough stream",
+  "devDependencies": {
+    "end-of-stream": "^1.4.0",
+    "tap": "^14.6.4",
+    "through2": "^2.0.3"
+  },
+  "files": [
+    "index.js"
+  ],
+  "homepage": "https://github.com/isaacs/minipass#readme",
+  "keywords": [
+    "passthrough",
+    "stream"
+  ],
+  "license": "ISC",
+  "main": "index.js",
+  "name": "minipass",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/isaacs/minipass.git"
+  },
+  "scripts": {
+    "postpublish": "git push origin --follow-tags",
+    "postversion": "npm publish",
+    "preversion": "npm test",
+    "test": "tap"
+  },
+  "tap": {
+    "check-coverage": true
+  },
+  "version": "2.8.6"
+}
diff --git a/deps/npm/node_modules/fs-minipass/package.json b/deps/npm/node_modules/fs-minipass/package.json
index dd3186653953b8..870d08f6fb963b 100644
--- a/deps/npm/node_modules/fs-minipass/package.json
+++ b/deps/npm/node_modules/fs-minipass/package.json
@@ -1,10 +1,13 @@
 {
   "_from": "fs-minipass@^1.2.5",
-  "_id": "fs-minipass@1.2.6",
+  "_id": "fs-minipass@1.2.7",
   "_inBundle": false,
-  "_integrity": "sha512-crhvyXcMejjv3Z5d2Fa9sf5xLYVCF5O1c71QxbVnbLsmYMBEvDAftewesN/HhY03YRoA7zOMxjNGrF5svGaaeQ==",
+  "_integrity": "sha512-GWSSJGFy4e9GUeCcbIkED+bgAoFyj7XF1mV8rma3QW4NIqX9Kyx79N/PF61H5udOV3aY1IaMLs6pGbH71nlCTA==",
   "_location": "/fs-minipass",
-  "_phantomChildren": {},
+  "_phantomChildren": {
+    "safe-buffer": "5.1.2",
+    "yallist": "3.0.3"
+  },
   "_requested": {
     "type": "range",
     "registry": true,
@@ -18,10 +21,10 @@
   "_requiredBy": [
     "/tar"
   ],
-  "_resolved": "https://registry.npmjs.org/fs-minipass/-/fs-minipass-1.2.6.tgz",
-  "_shasum": "2c5cc30ded81282bfe8a0d7c7c1853ddeb102c07",
+  "_resolved": "https://registry.npmjs.org/fs-minipass/-/fs-minipass-1.2.7.tgz",
+  "_shasum": "ccff8570841e7fe4265693da88936c55aed7f7c7",
   "_spec": "fs-minipass@^1.2.5",
-  "_where": "/Users/isaacs/dev/npm/cli/node_modules/tar",
+  "_where": "/Users/mperrotte/npminc/cli/node_modules/tar",
   "author": {
     "name": "Isaac Z. Schlueter",
     "email": "i@izs.me",
@@ -32,13 +35,13 @@
   },
   "bundleDependencies": false,
   "dependencies": {
-    "minipass": "^2.2.1"
+    "minipass": "^2.6.0"
   },
   "deprecated": false,
   "description": "fs read and write streams based on minipass",
   "devDependencies": {
     "mutate-fs": "^2.0.1",
-    "tap": "^13.1.9"
+    "tap": "^14.6.4"
   },
   "files": [
     "index.js"
@@ -61,5 +64,5 @@
   "tap": {
     "check-coverage": true
   },
-  "version": "1.2.6"
+  "version": "1.2.7"
 }
diff --git a/deps/npm/node_modules/hosted-git-info/CHANGELOG.md b/deps/npm/node_modules/hosted-git-info/CHANGELOG.md
index 9eedbb80b1ecca..479f24b6414eb7 100644
--- a/deps/npm/node_modules/hosted-git-info/CHANGELOG.md
+++ b/deps/npm/node_modules/hosted-git-info/CHANGELOG.md
@@ -2,6 +2,27 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+
+## [2.8.5](https://github.com/npm/hosted-git-info/compare/v2.8.4...v2.8.5) (2019-10-07)
+
+
+### Bug Fixes
+
+* updated pathmatch for gitlab ([e8325b5](https://github.com/npm/hosted-git-info/commit/e8325b5)), closes [#51](https://github.com/npm/hosted-git-info/issues/51)
+* updated pathmatch for gitlab ([ffe056f](https://github.com/npm/hosted-git-info/commit/ffe056f))
+
+
+
+
+## [2.8.4](https://github.com/npm/hosted-git-info/compare/v2.8.3...v2.8.4) (2019-08-12)
+
+
+
+
+## [2.8.3](https://github.com/npm/hosted-git-info/compare/v2.8.2...v2.8.3) (2019-08-12)
+
+
+
 
 ## [2.8.2](https://github.com/npm/hosted-git-info/compare/v2.8.1...v2.8.2) (2019-08-05)
 
diff --git a/deps/npm/node_modules/hosted-git-info/git-host-info.js b/deps/npm/node_modules/hosted-git-info/git-host-info.js
index d81be2050cd56e..8147e3348f5e80 100644
--- a/deps/npm/node_modules/hosted-git-info/git-host-info.js
+++ b/deps/npm/node_modules/hosted-git-info/git-host-info.js
@@ -25,7 +25,7 @@ var gitHosts = module.exports = {
     'bugstemplate': 'https://{domain}/{user}/{project}/issues',
     'httpstemplate': 'git+https://{auth@}{domain}/{user}/{projectPath}.git{#committish}',
     'tarballtemplate': 'https://{domain}/{user}/{project}/repository/archive.tar.gz?ref={committish}',
-    'pathmatch': /^[/]([^/]+)[/](.+?)(?:[.]git|[/])?$/
+    'pathmatch': /^[/]([^/]+)[/]((?!.*(\/-\/|\/repository\/archive\.tar\.gz\?=.*|\/repository\/[^/]+\/archive.tar.gz$)).*?)(?:[.]git|[/])?$/
   },
   gist: {
     'protocols': [ 'git', 'git+ssh', 'git+https', 'ssh', 'https' ],
diff --git a/deps/npm/node_modules/hosted-git-info/git-host.js b/deps/npm/node_modules/hosted-git-info/git-host.js
index ee5bb1af0ae9ed..9616fbaa6b4af0 100644
--- a/deps/npm/node_modules/hosted-git-info/git-host.js
+++ b/deps/npm/node_modules/hosted-git-info/git-host.js
@@ -9,8 +9,8 @@ var extend = Object.assign || function _extend (target, source) {
   // Don't do anything if source isn't an object
   if (source === null || typeof source !== 'object') return target
 
-  const keys = Object.keys(source)
-  let i = keys.length
+  var keys = Object.keys(source)
+  var i = keys.length
   while (i--) {
     target[keys[i]] = source[keys[i]]
   }
diff --git a/deps/npm/node_modules/hosted-git-info/index.js b/deps/npm/node_modules/hosted-git-info/index.js
index adae4604c4dbda..fc959cb0434c82 100644
--- a/deps/npm/node_modules/hosted-git-info/index.js
+++ b/deps/npm/node_modules/hosted-git-info/index.js
@@ -2,8 +2,6 @@
 var url = require('url')
 var gitHosts = require('./git-host-info.js')
 var GitHost = module.exports = require('./git-host.js')
-var LRU = require('lru-cache')
-var cache = new LRU({max: 1000})
 
 var protocolToRepresentationMap = {
   'git+ssh:': 'sshurl',
@@ -24,15 +22,17 @@ var authProtocols = {
   'git+http:': true
 }
 
+var cache = {}
+
 module.exports.fromUrl = function (giturl, opts) {
   if (typeof giturl !== 'string') return
   var key = giturl + JSON.stringify(opts || {})
 
-  if (!cache.has(key)) {
-    cache.set(key, fromUrl(giturl, opts))
+  if (!(key in cache)) {
+    cache[key] = fromUrl(giturl, opts)
   }
 
-  return cache.get(key)
+  return cache[key]
 }
 
 function fromUrl (giturl, opts) {
@@ -64,6 +64,7 @@ function fromUrl (giturl, opts) {
         var pathmatch = gitHostInfo.pathmatch
         var matched = parsed.path.match(pathmatch)
         if (!matched) return
+        /* istanbul ignore else */
         if (matched[1] !== null && matched[1] !== undefined) {
           user = decodeURIComponent(matched[1].replace(/^:/, ''))
         }
diff --git a/deps/npm/node_modules/hosted-git-info/package.json b/deps/npm/node_modules/hosted-git-info/package.json
index 86e7ba59a7c9cb..458b323a405189 100644
--- a/deps/npm/node_modules/hosted-git-info/package.json
+++ b/deps/npm/node_modules/hosted-git-info/package.json
@@ -1,19 +1,19 @@
 {
-  "_from": "hosted-git-info@2.8.2",
-  "_id": "hosted-git-info@2.8.2",
+  "_from": "hosted-git-info@2.8.5",
+  "_id": "hosted-git-info@2.8.5",
   "_inBundle": false,
-  "_integrity": "sha512-CyjlXII6LMsPMyUzxpTt8fzh5QwzGqPmQXgY/Jyf4Zfp27t/FvfhwoE/8laaMUcMy816CkWF20I7NeQhwwY88w==",
+  "_integrity": "sha512-kssjab8CvdXfcXMXVcvsXum4Hwdq9XGtRD3TteMEvEbq0LXyiNQr6AprqKqfeaDXze7SxWvRxdpwE6ku7ikLkg==",
   "_location": "/hosted-git-info",
   "_phantomChildren": {},
   "_requested": {
     "type": "version",
     "registry": true,
-    "raw": "hosted-git-info@2.8.2",
+    "raw": "hosted-git-info@2.8.5",
     "name": "hosted-git-info",
     "escapedName": "hosted-git-info",
-    "rawSpec": "2.8.2",
+    "rawSpec": "2.8.5",
     "saveSpec": null,
-    "fetchSpec": "2.8.2"
+    "fetchSpec": "2.8.5"
   },
   "_requiredBy": [
     "#USER",
@@ -21,9 +21,9 @@
     "/normalize-package-data",
     "/npm-package-arg"
   ],
-  "_resolved": "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.8.2.tgz",
-  "_shasum": "a35c3f355ac1249f1093c0c2a542ace8818c171a",
-  "_spec": "hosted-git-info@2.8.2",
+  "_resolved": "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.8.5.tgz",
+  "_shasum": "759cfcf2c4d156ade59b0b2dfabddc42a6b9c70c",
+  "_spec": "hosted-git-info@2.8.5",
   "_where": "/Users/isaacs/dev/npm/cli",
   "author": {
     "name": "Rebecca Turner",
@@ -34,9 +34,6 @@
     "url": "https://github.com/npm/hosted-git-info/issues"
   },
   "bundleDependencies": false,
-  "dependencies": {
-    "lru-cache": "^5.1.1"
-  },
   "deprecated": false,
   "description": "Provides metadata and conversions from repository urls for Github, Bitbucket and Gitlab",
   "devDependencies": {
@@ -64,11 +61,12 @@
     "url": "git+https://github.com/npm/hosted-git-info.git"
   },
   "scripts": {
-    "postrelease": "npm publish && git push --follow-tags",
+    "postrelease": "npm publish --tag=ancient-legacy-fixes && git push --follow-tags",
     "prerelease": "npm t",
     "pretest": "standard",
     "release": "standard-version -s",
-    "test": "tap -J --100 --no-esm test/*.js"
+    "test": "tap -J --100 --no-esm test/*.js",
+    "test:coverage": "tap --coverage-report=html -J --100 --no-esm test/*.js"
   },
-  "version": "2.8.2"
+  "version": "2.8.5"
 }
diff --git a/deps/npm/node_modules/libcipm/CHANGELOG.md b/deps/npm/node_modules/libcipm/CHANGELOG.md
index 26cf2d224cfb07..de37a13c2d78c5 100644
--- a/deps/npm/node_modules/libcipm/CHANGELOG.md
+++ b/deps/npm/node_modules/libcipm/CHANGELOG.md
@@ -2,6 +2,16 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+
+## [4.0.4](https://github.com/npm/libcipm/compare/v4.0.3...v4.0.4) (2019-09-24)
+
+
+### Bug Fixes
+
+* pack git directories properly ([576ab36](https://github.com/npm/libcipm/commit/576ab36)), closes [#4](https://github.com/npm/libcipm/issues/4)
+
+
+
 
 ## [4.0.3](https://github.com/npm/libcipm/compare/v4.0.2...v4.0.3) (2019-08-12)
 
diff --git a/deps/npm/node_modules/libcipm/index.js b/deps/npm/node_modules/libcipm/index.js
index 7c9b59f62d44df..50f338c602679a 100644
--- a/deps/npm/node_modules/libcipm/index.js
+++ b/deps/npm/node_modules/libcipm/index.js
@@ -244,7 +244,10 @@ class Installer {
       /^dev(elopment)?$/.test(this.opts.also)
     )
     const includeProd = !/^dev(elopment)?$/.test(this.opts.only)
-    return (dep.dev && includeDev) || (!dep.dev && includeProd)
+    const includeOptional = includeProd && this.opts.optional
+    return (dep.dev && includeDev) ||
+      (dep.optional && includeOptional) ||
+      (!dep.dev && !dep.optional && includeProd)
   }
 
   updateJson (tree) {
@@ -370,7 +373,10 @@ class Installer {
         pkg, stage, pkgPath, LifecycleOpts(this.opts).concat({
           // TODO: can be removed once npm-lifecycle is updated to modern
           //       config practices.
-          config: Object.assign({}, this.opts, { log: null }),
+          config: Object.assign({}, this.opts, {
+            log: null,
+            dirPacker: null
+          }),
           dir: this.prefix
         }))
       ).tap(() => { this.timings.scripts += Date.now() - start })
diff --git a/deps/npm/node_modules/libcipm/lib/extract.js b/deps/npm/node_modules/libcipm/lib/extract.js
index 5681d1ce8cacd1..f87d2c791d40e7 100644
--- a/deps/npm/node_modules/libcipm/lib/extract.js
+++ b/deps/npm/node_modules/libcipm/lib/extract.js
@@ -12,7 +12,8 @@ let workerFarm
 const ENABLE_WORKERS = false
 
 const ExtractOpts = figgyPudding({
-  log: {}
+  log: {},
+  dirPacker: {}
 })
 
 module.exports = {
diff --git a/deps/npm/node_modules/libcipm/package.json b/deps/npm/node_modules/libcipm/package.json
index f520bd6fbc3db8..7aa96e97574c09 100644
--- a/deps/npm/node_modules/libcipm/package.json
+++ b/deps/npm/node_modules/libcipm/package.json
@@ -1,28 +1,28 @@
 {
-  "_from": "libcipm@4.0.3",
-  "_id": "libcipm@4.0.3",
+  "_from": "libcipm@4.0.4",
+  "_id": "libcipm@4.0.4",
   "_inBundle": false,
-  "_integrity": "sha512-nuIxNtqA+kIkwUiNM/nZ0yPyR7NkSUov6g6mCfFPkYylO1dEovZBL+NZ3axdouS2UOTa8GdnJ7/meSc1/0AIGw==",
+  "_integrity": "sha512-S2hmT4tYXTpq1H98K+gm/fujDcgQKqPz0QwkmtKrGklAo7U0DI9ZYmQq/EahF3sqw33Quv9gMHJGeodqyX23kg==",
   "_location": "/libcipm",
   "_phantomChildren": {},
   "_requested": {
     "type": "version",
     "registry": true,
-    "raw": "libcipm@4.0.3",
+    "raw": "libcipm@4.0.4",
     "name": "libcipm",
     "escapedName": "libcipm",
-    "rawSpec": "4.0.3",
+    "rawSpec": "4.0.4",
     "saveSpec": null,
-    "fetchSpec": "4.0.3"
+    "fetchSpec": "4.0.4"
   },
   "_requiredBy": [
     "#USER",
     "/"
   ],
-  "_resolved": "https://registry.npmjs.org/libcipm/-/libcipm-4.0.3.tgz",
-  "_shasum": "6a6db4a6e040e56f4af18bb1d664e05e8eb23a39",
-  "_spec": "libcipm@4.0.3",
-  "_where": "/Users/isaacs/dev/npm/cli",
+  "_resolved": "https://registry.npmjs.org/libcipm/-/libcipm-4.0.4.tgz",
+  "_shasum": "6d28fd0f31e61963f8ec7125e9247349181f6cf4",
+  "_spec": "libcipm@4.0.4",
+  "_where": "/Users/mperrotte/npminc/cli",
   "author": {
     "name": "Kat Marchán",
     "email": "kzm@sykosomatic.org"
@@ -96,5 +96,5 @@
     "update-coc": "weallbehave -o . && git add CODE_OF_CONDUCT.md && git commit -m 'docs(coc): updated CODE_OF_CONDUCT.md'",
     "update-contrib": "weallcontribute -o . && git add CONTRIBUTING.md && git commit -m 'docs(contributing): updated CONTRIBUTING.md'"
   },
-  "version": "4.0.3"
+  "version": "4.0.4"
 }
diff --git a/deps/npm/node_modules/minizlib/index.js b/deps/npm/node_modules/minizlib/index.js
index df486965c7e82e..1385dc2363c02b 100644
--- a/deps/npm/node_modules/minizlib/index.js
+++ b/deps/npm/node_modules/minizlib/index.js
@@ -60,6 +60,7 @@ const _flushFlag = Symbol('flushFlag')
 const _finishFlush = Symbol('finishFlush')
 const _handle = Symbol('handle')
 const _onError = Symbol('onError')
+const _sawError = Symbol('sawError')
 const _level = Symbol('level')
 const _strategy = Symbol('strategy')
 const _ended = Symbol('ended')
@@ -119,6 +120,7 @@ class Zlib extends MiniPass {
     this[_handle] = new realZlib[mode](opts)
 
     this[_onError] = (err) => {
+      this[_sawError] = true
       // there is no way to cleanly recover.
       // continuing only obscures problems.
       this.close()
@@ -152,6 +154,9 @@ class Zlib extends MiniPass {
   }
 
   params (level, strategy) {
+    if (this[_sawError])
+      return
+
     if (!this[_handle])
       throw new Error('cannot switch params when binding is closed')
 
@@ -190,8 +195,10 @@ class Zlib extends MiniPass {
   }
 
   reset () {
-    assert(this[_handle], 'zlib binding closed')
-    return this[_handle].reset()
+    if (!this[_sawError]) {
+      assert(this[_handle], 'zlib binding closed')
+      return this[_handle].reset()
+    }
   }
 
   flush (kind) {
@@ -228,6 +235,8 @@ class Zlib extends MiniPass {
     if (typeof chunk === 'string')
       chunk = Buffer.from(chunk, encoding)
 
+    if (this[_sawError])
+      return
     assert(this[_handle], 'zlib binding closed')
 
     // _processChunk tries to .close() the native handle after it's done, so we
diff --git a/deps/npm/node_modules/minizlib/package.json b/deps/npm/node_modules/minizlib/package.json
index 0e6e4f4670752c..fbf08b3df98c13 100644
--- a/deps/npm/node_modules/minizlib/package.json
+++ b/deps/npm/node_modules/minizlib/package.json
@@ -1,8 +1,8 @@
 {
   "_from": "minizlib@^1.2.1",
-  "_id": "minizlib@1.2.1",
+  "_id": "minizlib@1.2.2",
   "_inBundle": false,
-  "_integrity": "sha512-7+4oTUOWKg7AuL3vloEWekXY2/D20cevzsrNT2kGWm+39J9hGTCBv8VI5Pm5lXZ/o3/mdR4f8rflAPhnQb8mPA==",
+  "_integrity": "sha512-hR3At21uSrsjjDTWrbu0IMLTpnkpv8IIMFDFaoz43Tmu4LkmAXfH44vNNzpTnf+OAQQCHrb91y/wc2J4x5XgSQ==",
   "_location": "/minizlib",
   "_phantomChildren": {},
   "_requested": {
@@ -18,10 +18,10 @@
   "_requiredBy": [
     "/tar"
   ],
-  "_resolved": "https://registry.npmjs.org/minizlib/-/minizlib-1.2.1.tgz",
-  "_shasum": "dd27ea6136243c7c880684e8672bb3a45fd9b614",
+  "_resolved": "https://registry.npmjs.org/minizlib/-/minizlib-1.2.2.tgz",
+  "_shasum": "6f0ccc82fa53e1bf2ff145f220d2da9fa6e3a166",
   "_spec": "minizlib@^1.2.1",
-  "_where": "/Users/isaacs/dev/npm/cli/node_modules/tar",
+  "_where": "/Users/mperrotte/npminc/cli/node_modules/tar",
   "author": {
     "name": "Isaac Z. Schlueter",
     "email": "i@izs.me",
@@ -67,5 +67,5 @@
     "preversion": "npm test",
     "test": "tap test/*.js --100 -J"
   },
-  "version": "1.2.1"
+  "version": "1.2.2"
 }
diff --git a/deps/npm/node_modules/node-gyp/.travis.yml b/deps/npm/node_modules/node-gyp/.travis.yml
index a6dd2dcf28b1e4..cf0ea43fff2d6d 100644
--- a/deps/npm/node_modules/node-gyp/.travis.yml
+++ b/deps/npm/node_modules/node-gyp/.travis.yml
@@ -8,7 +8,7 @@ matrix:
       python: 2.7
     - name: "Python 2.7 on macOS"
       os: osx
-      osx_image: xcode10.2
+      osx_image: xcode11
       language: shell  # 'language: python' is not yet supported on macOS
       env: NODE_GYP_FORCE_PYTHON=python2
       before_install: HOMEBREW_NO_AUTO_UPDATE=1 brew install npm
@@ -28,22 +28,37 @@ matrix:
         PATH=/c/Python27:/c/Python27/Scripts:$PATH
         NODE_GYP_FORCE_PYTHON=/c/Python27/python.exe
       before_install: choco install python2
+
     - name: "Node.js 6 & Python 3.7 on Linux"
       python: 3.7
-      env: NODE_GYP_FORCE_PYTHON=python3 EXPERIMENTAL_NODE_GYP_PYTHON3=1
+      env: NODE_GYP_FORCE_PYTHON=python3
       before_install: nvm install 6
     - name: "Node.js 8 & Python 3.7 on Linux"
       python: 3.7
-      env: NODE_GYP_FORCE_PYTHON=python3 EXPERIMENTAL_NODE_GYP_PYTHON3=1
+      env: NODE_GYP_FORCE_PYTHON=python3
       before_install: nvm install 8
     - name: "Node.js 10 & Python 3.7 on Linux"
       python: 3.7
-      env: NODE_GYP_FORCE_PYTHON=python3 EXPERIMENTAL_NODE_GYP_PYTHON3=1
+      env: NODE_GYP_FORCE_PYTHON=python3
       before_install: nvm install 10
+    - name: "Node.js 12 & Python 3.5 on Linux"
+      python: 3.5
+      env: NODE_GYP_FORCE_PYTHON=python3
+      before_install: nvm install 12
+    - name: "Node.js 12 & Python 3.6 on Linux"
+      python: 3.6
+      env: NODE_GYP_FORCE_PYTHON=python3
+      before_install: nvm install 12
     - name: "Node.js 12 & Python 3.7 on Linux"
       python: 3.7
-      env: NODE_GYP_FORCE_PYTHON=python3 EXPERIMENTAL_NODE_GYP_PYTHON3=1
+      env: NODE_GYP_FORCE_PYTHON=python3
       before_install: nvm install 12
+    - name: "Python 3.7 on macOS"
+      os: osx
+      #osx_image: xcode11
+      language: shell  # 'language: python' is not yet supported on macOS
+      env: NODE_GYP_FORCE_PYTHON=python3
+      before_install: HOMEBREW_NO_AUTO_UPDATE=1 brew install npm
     - name: "Node.js 12 & Python 3.7 on Windows"
       os: windows
       language: node_js
@@ -51,14 +66,8 @@ matrix:
       env: >-
         PATH=/c/Python37:/c/Python37/Scripts:$PATH
         NODE_GYP_FORCE_PYTHON=/c/Python37/python.exe
-        EXPERIMENTAL_NODE_GYP_PYTHON3=1
       before_install: choco install python
-  allow_failures:
-    - env: NODE_GYP_FORCE_PYTHON=python3 EXPERIMENTAL_NODE_GYP_PYTHON3=1
-    - env: >-
-        PATH=/c/Python37:/c/Python37/Scripts:$PATH
-        NODE_GYP_FORCE_PYTHON=/c/Python37/python.exe
-        EXPERIMENTAL_NODE_GYP_PYTHON3=1
+
 install:
   #- pip install -r requirements.txt
   - pip install flake8  # pytest  # add another testing frameworks later
@@ -69,6 +78,7 @@ before_script:
   # exit-zero treats all errors as warnings.  Two space indentation is OK.  The GitHub editor is 127 chars wide
   - flake8 . --count --exit-zero --ignore=E111,E114,W503 --max-complexity=10 --max-line-length=127 --statistics
   - npm install
+  - npm list
 script:
   - node -e 'require("npmlog").level="verbose"; require("./lib/find-python")(null,()=>{})'
   - npm test
diff --git a/deps/npm/node_modules/node-gyp/CHANGELOG.md b/deps/npm/node_modules/node-gyp/CHANGELOG.md
index 041709cb127aa8..f982c5a3d61601 100644
--- a/deps/npm/node_modules/node-gyp/CHANGELOG.md
+++ b/deps/npm/node_modules/node-gyp/CHANGELOG.md
@@ -1,3 +1,40 @@
+v5.0.5 2019-10-04
+=================
+
+* [[`3891391746`](https://github.com/nodejs/node-gyp/commit/3891391746)] - **doc**: reconcile README with Python 3 compat changes (Rod Vagg) [#1911](https://github.com/nodejs/node-gyp/pull/1911)
+* [[`07f81f1920`](https://github.com/nodejs/node-gyp/commit/07f81f1920)] - **lib**: accept Python 3 after Python 2 (Sam Roberts) [#1910](https://github.com/nodejs/node-gyp/pull/1910)
+* [[`04ce59f4a2`](https://github.com/nodejs/node-gyp/commit/04ce59f4a2)] - **doc**: clarify Python configuration, etc (Sam Roberts) [#1908](https://github.com/nodejs/node-gyp/pull/1908)
+* [[`01c46ee3df`](https://github.com/nodejs/node-gyp/commit/01c46ee3df)] - **gyp**: add \_\_lt\_\_ to MSVSSolutionEntry (João Reis) [#1904](https://github.com/nodejs/node-gyp/pull/1904)
+* [[`735d961b99`](https://github.com/nodejs/node-gyp/commit/735d961b99)] - **win**: support VS 2017 Desktop Express (João Reis) [#1902](https://github.com/nodejs/node-gyp/pull/1902)
+* [[`3834156a92`](https://github.com/nodejs/node-gyp/commit/3834156a92)] - **test**: add Python 3.5 and 3.6 tests on Linux (cclauss) [#1909](https://github.com/nodejs/node-gyp/pull/1909)
+* [[`1196e990d8`](https://github.com/nodejs/node-gyp/commit/1196e990d8)] - **src**: update to standard@14 (Rod Vagg) [#1899](https://github.com/nodejs/node-gyp/pull/1899)
+* [[`53ee7dfe89`](https://github.com/nodejs/node-gyp/commit/53ee7dfe89)] - **gyp**: fix undefined name: cflags --\> ldflags (Christian Clauss) [#1901](https://github.com/nodejs/node-gyp/pull/1901)
+* [[`5871dcf6c9`](https://github.com/nodejs/node-gyp/commit/5871dcf6c9)] - **src,win**: add support for fetching arm64 node.lib (Richard Townsend) [#1875](https://github.com/nodejs/node-gyp/pull/1875)
+
+v5.0.4 2019-09-27
+=================
+
+* [[`1236869ffc`](https://github.com/nodejs/node-gyp/commit/1236869ffc)] - **gyp**: modify XcodeVersion() to convert "4.2" to "0420" and "10.0" to "1000" (Christian Clauss) [#1895](https://github.com/nodejs/node-gyp/pull/1895)
+* [[`36638afe48`](https://github.com/nodejs/node-gyp/commit/36638afe48)] - **gyp**: more decode stdout on Python 3 (cclauss) [#1894](https://github.com/nodejs/node-gyp/pull/1894)
+* [[`f753c167c5`](https://github.com/nodejs/node-gyp/commit/f753c167c5)] - **gyp**: decode stdout on Python 3 (cclauss) [#1890](https://github.com/nodejs/node-gyp/pull/1890)
+* [[`60a4083523`](https://github.com/nodejs/node-gyp/commit/60a4083523)] - **doc**: update xcode install instructions to match Node's BUILDING (Nhan Khong) [#1884](https://github.com/nodejs/node-gyp/pull/1884)
+* [[`19dbc9ac32`](https://github.com/nodejs/node-gyp/commit/19dbc9ac32)] - **deps**: update tar to 4.4.12 (Matheus Marchini) [#1889](https://github.com/nodejs/node-gyp/pull/1889)
+* [[`5f3ed92181`](https://github.com/nodejs/node-gyp/commit/5f3ed92181)] - **bin**: fix the usage instructions (Halit Ogunc) [#1888](https://github.com/nodejs/node-gyp/pull/1888)
+* [[`aab118edf1`](https://github.com/nodejs/node-gyp/commit/aab118edf1)] - **lib**: adding keep-alive header to download requests (Milad Farazmand) [#1863](https://github.com/nodejs/node-gyp/pull/1863)
+* [[`1186e89326`](https://github.com/nodejs/node-gyp/commit/1186e89326)] - **lib**: ignore non-critical os.userInfo() failures (Rod Vagg) [#1835](https://github.com/nodejs/node-gyp/pull/1835)
+* [[`785e527c3d`](https://github.com/nodejs/node-gyp/commit/785e527c3d)] - **doc**: fix missing argument for setting python path (lagorsse) [#1802](https://github.com/nodejs/node-gyp/pull/1802)
+* [[`a97615196c`](https://github.com/nodejs/node-gyp/commit/a97615196c)] - **gyp**: rm semicolons (Python != JavaScript) (MattIPv4) [#1858](https://github.com/nodejs/node-gyp/pull/1858)
+* [[`06019bac24`](https://github.com/nodejs/node-gyp/commit/06019bac24)] - **gyp**: assorted typo fixes (XhmikosR) [#1853](https://github.com/nodejs/node-gyp/pull/1853)
+* [[`3f4972c1ca`](https://github.com/nodejs/node-gyp/commit/3f4972c1ca)] - **gyp**: use "is" when comparing to None (Vladyslav Burzakovskyy) [#1860](https://github.com/nodejs/node-gyp/pull/1860)
+* [[`1cb4708073`](https://github.com/nodejs/node-gyp/commit/1cb4708073)] - **src,win**: improve unmanaged handling (Peter Sabath) [#1852](https://github.com/nodejs/node-gyp/pull/1852)
+* [[`5553cd910e`](https://github.com/nodejs/node-gyp/commit/5553cd910e)] - **gyp**: improve Windows+Cygwin compatibility (Jose Quijada) [#1817](https://github.com/nodejs/node-gyp/pull/1817)
+* [[`8bcb1fbb43`](https://github.com/nodejs/node-gyp/commit/8bcb1fbb43)] - **gyp**: Python 3 Windows fixes (João Reis) [#1843](https://github.com/nodejs/node-gyp/pull/1843)
+* [[`2e24d0a326`](https://github.com/nodejs/node-gyp/commit/2e24d0a326)] - **test**: accept Python 3 in test-find-python.js (João Reis) [#1843](https://github.com/nodejs/node-gyp/pull/1843)
+* [[`1267b4dc1c`](https://github.com/nodejs/node-gyp/commit/1267b4dc1c)] - **build**: add test run Python 3.7 on macOS (Christian Clauss) [#1843](https://github.com/nodejs/node-gyp/pull/1843)
+* [[`da1b031aa3`](https://github.com/nodejs/node-gyp/commit/da1b031aa3)] - **build**: import StringIO on Python 2 and Python 3 (Christian Clauss) [#1836](https://github.com/nodejs/node-gyp/pull/1836)
+* [[`fa0ed4aa42`](https://github.com/nodejs/node-gyp/commit/fa0ed4aa42)] - **build**: more Python 3 compat, replace compile with ast (cclauss) [#1820](https://github.com/nodejs/node-gyp/pull/1820)
+* [[`18d5c7c9d0`](https://github.com/nodejs/node-gyp/commit/18d5c7c9d0)] - **win,src**: update win\_delay\_load\_hook.cc to work with /clr (Ivan Petrovic) [#1819](https://github.com/nodejs/node-gyp/pull/1819)
+
 v5.0.3 2019-07-17
 =================
 
diff --git a/deps/npm/node_modules/node-gyp/README.md b/deps/npm/node_modules/node-gyp/README.md
index b0900028d734d4..d3930a253d4d1c 100644
--- a/deps/npm/node_modules/node-gyp/README.md
+++ b/deps/npm/node_modules/node-gyp/README.md
@@ -1,9 +1,12 @@
 # `node-gyp` - Node.js native addon build tool
 
-`node-gyp` is a cross-platform command-line tool written in Node.js for compiling
-native addon modules for Node.js. It bundles the [gyp](https://gyp.gsrc.io)
-project used by the Chromium team and takes away the pain of dealing with the
-various differences in build platforms.
+`node-gyp` is a cross-platform command-line tool written in Node.js for
+compiling native addon modules for Node.js. It contains a fork of the
+[gyp](https://gyp.gsrc.io) project that was previously used by the Chromium
+team and takes away the pain of dealing with the various differences in build
+platforms.
+
+Note that `node-gyp` is _not_ used to build Node.js itself.
 
 Multiple target versions of Node.js are supported (i.e. `0.8`, ..., `4`, `5`, `6`,
 etc.), regardless of what version of Node.js is actually installed on your system
@@ -25,21 +28,26 @@ $ npm install -g node-gyp
 
 You will also need to install:
 
+NOTE: node-gyp is compatible with Python v2.7, v3.5, v3.6, or v3.7. If the
+Python to use is not explicitly configured (see "Configuring Python Dependency"
+below) it will attempt to find a compatible Python executable.
+
 ### On Unix
 
-   * `python` (`v2.7` recommended, `v3.x.x` is __*not*__ supported)
+   * Python v2.7, v3.5, v3.6, or v3.7
    * `make`
    * A proper C/C++ compiler toolchain, like [GCC](https://gcc.gnu.org)
 
 ### On macOS
 
-   * `python` (`v2.7` recommended, `v3.x.x` is __*not*__ supported) (already installed on macOS)
+   * Python v2.7, v3.5, v3.6, or v3.7
    * [Xcode](https://developer.apple.com/xcode/download/)
-     * You also need to install the `Command Line Tools` via Xcode. You can find this under the menu `Xcode -> Preferences -> Locations` (or by running `xcode-select --install` in your Terminal)
-       * This step will install `gcc` and the related toolchain containing `make`
+     * You also need to install the `XCode Command Line Tools` by running `xcode-select --install`. Alternatively, if you already have the full Xcode installed, you can find them under the menu `Xcode -> Open Developer Tool -> More Developer Tools...`. This step will install `clang`, `clang++`, and `make`.
 
 ### On Windows
 
+Install the current version of Python from the [Microsoft Store package](https://docs.python.org/3/using/windows.html#the-microsoft-store-package).
+
 #### Option 1
 
 Install all the required tools and configurations using Microsoft's [windows-build-tools](https://github.com/felixrieseberg/windows-build-tools) using `npm install --global --production windows-build-tools` from an elevated PowerShell or CMD.exe (run as Administrator).
@@ -50,7 +58,6 @@ Install tools and configuration manually:
    * Install Visual C++ Build Environment: [Visual Studio Build Tools](https://visualstudio.microsoft.com/thank-you-downloading-visual-studio/?sku=BuildTools)
    (using "Visual C++ build tools" workload) or [Visual Studio 2017 Community](https://visualstudio.microsoft.com/pl/thank-you-downloading-visual-studio/?sku=Community)
    (using the "Desktop development with C++" workload)
-   * Install [Python 2.7](https://www.python.org/downloads/) (`v3.x.x` is not supported), and run `npm config set python python2.7` (or see below for further instructions on specifying the proper Python version and path.)
    * Launch cmd, `npm config set msvs_version 2017`
 
    If the above steps didn't work for you, please visit [Microsoft's Node.js Guidelines for Windows](https://github.com/Microsoft/nodejs-guidelines/blob/master/windows-environment.md#compiling-native-addon-modules) for additional tips.
@@ -63,7 +70,7 @@ If you have multiple Python versions installed, you can identify which Python
 version `node-gyp` uses by setting the `--python` variable:
 
 ``` bash
-$ node-gyp --python /path/to/python2.7
+$ node-gyp  --python /path/to/executable/python
 ```
 
 If `node-gyp` is called by way of `npm`, *and* you have multiple versions of
@@ -71,9 +78,17 @@ Python installed, then you can set `npm`'s 'python' config key to the appropriat
 value:
 
 ``` bash
-$ npm config set python /path/to/executable/python2.7
+$ npm config set python /path/to/executable/python
 ```
 
+If the `PYTHON` environment variable is set to the path of a Python executable,
+it will be used if it is a compatible Python.
+
+If the `NODE_GYP_FORCE_PYTHON` environment variable is set to the path of a
+Python executable, it will be used instead of any of the other configured or
+builtin Python search paths. If its not a compatible Python, no further
+searching will be done.
+
 ## How to Use
 
 To compile your native addon, first go to its root directory:
@@ -120,7 +135,7 @@ JSON-like format. This file gets placed in the root of your package, alongside
 
 A barebones `gyp` file appropriate for building a Node.js addon could look like:
 
-``` python
+```python
 {
   "targets": [
     {
@@ -180,7 +195,7 @@ Some additional resources for addons and writing `gyp` files:
 | `--proxy=$url`                    | Set HTTP proxy for downloading header tarball
 | `--cafile=$cafile`                | Override default CA chain (to download tarball)
 | `--nodedir=$path`                 | Set the path to the node source code
-| `--python=$path`                  | Set path to the Python 2 binary
+| `--python=$path`                  | Set path to the Python binary
 | `--msvs_version=$version`         | Set Visual Studio version (Windows only)
 | `--solution=$solution`            | Set Visual Studio Solution version (Windows only)
 
diff --git a/deps/npm/node_modules/node-gyp/bin/node-gyp.js b/deps/npm/node_modules/node-gyp/bin/node-gyp.js
index 13f2d399f737f5..49b5721d02d89c 100755
--- a/deps/npm/node_modules/node-gyp/bin/node-gyp.js
+++ b/deps/npm/node_modules/node-gyp/bin/node-gyp.js
@@ -131,7 +131,7 @@ function errorMessage () {
 
 function issueMessage () {
   errorMessage()
-  log.error('', [ 'This is a bug in `node-gyp`.',
+  log.error('', ['This is a bug in `node-gyp`.',
     'Try to update node-gyp and file an Issue if it does not help:',
     '    '
   ].join('\n'))
diff --git a/deps/npm/node_modules/node-gyp/gyp/gyp_main.py b/deps/npm/node_modules/node-gyp/gyp/gyp_main.py
index 25a6eba94aae7d..aece53c8eb3b05 100755
--- a/deps/npm/node_modules/node-gyp/gyp/gyp_main.py
+++ b/deps/npm/node_modules/node-gyp/gyp/gyp_main.py
@@ -6,10 +6,44 @@
 
 import os
 import sys
+import subprocess
+
+PY3 = bytes != str
+
+# Below IsCygwin() function copied from pylib/gyp/common.py
+def IsCygwin():
+  try:
+    out = subprocess.Popen("uname",
+            stdout=subprocess.PIPE,
+            stderr=subprocess.STDOUT)
+    stdout, stderr = out.communicate()
+    if PY3:
+      stdout = stdout.decode("utf-8")
+    return "CYGWIN" in str(stdout)
+  except Exception:
+    return False
+
+
+def UnixifyPath(path):
+  try:
+    if not IsCygwin():
+      return path
+    out = subprocess.Popen(["cygpath", "-u", path],
+            stdout=subprocess.PIPE,
+            stderr=subprocess.STDOUT)
+    stdout, stderr = out.communicate()
+    if PY3:
+      stdout = stdout.decode("utf-8")
+    return str(stdout)
+  except Exception:
+    return path
+
 
 # Make sure we're using the version of pylib in this repo, not one installed
-# elsewhere on the system.
-sys.path.insert(0, os.path.join(os.path.dirname(sys.argv[0]), 'pylib'))
+# elsewhere on the system. Also convert to Unix style path on Cygwin systems,
+# else the 'gyp' library will not be found
+path = UnixifyPath(sys.argv[0])
+sys.path.insert(0, os.path.join(os.path.dirname(path), 'pylib'))
 import gyp
 
 if __name__ == '__main__':
diff --git a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSNew.py b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSNew.py
index 0ec628cc1f759d..76c4b95c0c3e82 100644
--- a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSNew.py
+++ b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSNew.py
@@ -45,7 +45,7 @@ def MakeGuid(name, seed='msvs_new'):
   not change when the project for a target is rebuilt.
   """
   # Calculate a MD5 signature for the seed and name.
-  d = hashlib.md5(str(seed) + str(name)).hexdigest().upper()
+  d = hashlib.md5((str(seed) + str(name)).encode('utf-8')).hexdigest().upper()
   # Convert most of the signature to GUID form (discard the rest)
   guid = ('{' + d[:8] + '-' + d[8:12] + '-' + d[12:16] + '-' + d[16:20]
           + '-' + d[20:32] + '}')
@@ -59,6 +59,9 @@ def __cmp__(self, other):
     # Sort by name then guid (so things are in order on vs2008).
     return cmp((self.name, self.get_guid()), (other.name, other.get_guid()))
 
+  def __lt__(self, other):
+    return self.__cmp__(other) < 0
+
 
 class MSVSFolder(MSVSSolutionEntry):
   """Folder in a Visual Studio project or solution."""
diff --git a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSSettings_test.py b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSSettings_test.py
index bf6ea6b802ff91..c082bbea9b41da 100755
--- a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSSettings_test.py
+++ b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/MSVSSettings_test.py
@@ -6,7 +6,11 @@
 
 """Unit tests for the MSVSSettings.py file."""
 
-import StringIO
+try:
+  from cStringIO import StringIO
+except ImportError:
+  from io import StringIO
+
 import unittest
 import gyp.MSVSSettings as MSVSSettings
 
@@ -14,7 +18,7 @@
 class TestSequenceFunctions(unittest.TestCase):
 
   def setUp(self):
-    self.stderr = StringIO.StringIO()
+    self.stderr = StringIO()
 
   def _ExpectedWarnings(self, expected):
     """Compares recorded lines to expected warnings."""
diff --git a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/common.py b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/common.py
index 834a8e6c951992..f595c947bcb0f9 100644
--- a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/common.py
+++ b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/common.py
@@ -9,6 +9,9 @@
 import re
 import tempfile
 import sys
+import subprocess
+
+PY3 = bytes != str
 
 
 # A minimal memoizing decorator. It'll blow up if the args aren't immutable,
@@ -337,11 +340,16 @@ def WriteOnDiff(filename):
   class Writer(object):
     """Wrapper around file which only covers the target if it differs."""
     def __init__(self):
+      # On Cygwin remove the "dir" argument because `C:` prefixed paths are treated as relative,
+      # consequently ending up with current dir "/cygdrive/c/..." being prefixed to those, which was
+      # obviously a non-existent path, for example: "/cygdrive/c//C:\".
+      # See https://docs.python.org/2/library/tempfile.html#tempfile.mkstemp for more details
+      base_temp_dir = "" if IsCygwin() else os.path.dirname(filename)
       # Pick temporary file.
       tmp_fd, self.tmp_path = tempfile.mkstemp(
           suffix='.tmp',
           prefix=os.path.split(filename)[1] + '.gyp.',
-          dir=os.path.split(filename)[0])
+          dir=base_temp_dir)
       try:
         self.tmp_file = os.fdopen(tmp_fd, 'wb')
       except Exception:
@@ -394,6 +402,9 @@ def close(self):
         os.unlink(self.tmp_path)
         raise
 
+    def write(self, s):
+      self.tmp_file.write(s.encode('utf-8'))
+
   return Writer()
 
 
@@ -608,3 +619,15 @@ def CrossCompileRequested():
           os.environ.get('AR_target') or
           os.environ.get('CC_target') or
           os.environ.get('CXX_target'))
+
+def IsCygwin():
+  try:
+    out = subprocess.Popen("uname",
+            stdout=subprocess.PIPE,
+            stderr=subprocess.STDOUT)
+    stdout, stderr = out.communicate()
+    if PY3:
+      stdout = stdout.decode("utf-8")
+    return "CYGWIN" in str(stdout)
+  except Exception:
+    return False
diff --git a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/common_test.py b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/common_test.py
index ad6f9a1438f30f..b75bbb8412b6f8 100755
--- a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/common_test.py
+++ b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/common_test.py
@@ -59,10 +59,10 @@ def test_platform_default(self):
     self.assertFlavor('freebsd', 'freebsd9' , {})
     self.assertFlavor('freebsd', 'freebsd10', {})
     self.assertFlavor('openbsd', 'openbsd5' , {})
-    self.assertFlavor('solaris', 'sunos5'   , {});
-    self.assertFlavor('solaris', 'sunos'    , {});
-    self.assertFlavor('linux'  , 'linux2'   , {});
-    self.assertFlavor('linux'  , 'linux3'   , {});
+    self.assertFlavor('solaris', 'sunos5'   , {})
+    self.assertFlavor('solaris', 'sunos'    , {})
+    self.assertFlavor('linux'  , 'linux2'   , {})
+    self.assertFlavor('linux'  , 'linux3'   , {})
 
   def test_param(self):
     self.assertFlavor('foobar', 'linux2' , {'flavor': 'foobar'})
diff --git a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/easy_xml.py b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/easy_xml.py
index 7c3f621f1faff0..1ddd9091756a26 100644
--- a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/easy_xml.py
+++ b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/easy_xml.py
@@ -120,7 +120,7 @@ def WriteXmlIfChanged(content, path, encoding='utf-8', pretty=False,
 
   default_encoding = locale.getdefaultlocale()[1]
   if default_encoding.upper() != encoding.upper():
-    xml_string = xml_string.decode(default_encoding).encode(encoding)
+    xml_string = xml_string.encode(encoding)
 
   # Get the old content
   try:
@@ -132,7 +132,7 @@ def WriteXmlIfChanged(content, path, encoding='utf-8', pretty=False,
 
   # It has changed, write it
   if existing != xml_string:
-    f = open(path, 'w')
+    f = open(path, 'wb')
     f.write(xml_string)
     f.close()
 
diff --git a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/easy_xml_test.py b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/easy_xml_test.py
index df64354982c01d..2a80b8a4564aa7 100755
--- a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/easy_xml_test.py
+++ b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/easy_xml_test.py
@@ -8,13 +8,16 @@
 
 import gyp.easy_xml as easy_xml
 import unittest
-import StringIO
+try:
+  from cStringIO import StringIO
+except ImportError:
+  from io import StringIO
 
 
 class TestSequenceFunctions(unittest.TestCase):
 
   def setUp(self):
-    self.stderr = StringIO.StringIO()
+    self.stderr = StringIO()
 
   def test_EasyXml_simple(self):
     self.assertEqual(
diff --git a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/analyzer.py b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/analyzer.py
index dc17c96524fddb..59d73dbedbd319 100644
--- a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/analyzer.py
+++ b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/analyzer.py
@@ -615,7 +615,7 @@ def _supplied_target_names(self):
 
   def _supplied_target_names_no_all(self):
     """Returns the supplied test targets without 'all'."""
-    result = self._supplied_target_names();
+    result = self._supplied_target_names()
     result.discard('all')
     return result
 
@@ -668,10 +668,10 @@ def find_matching_test_target_names(self):
 
   def find_matching_compile_target_names(self):
     """Returns the set of output compile targets."""
-    assert self.is_build_impacted();
+    assert self.is_build_impacted()
     # Compile targets are found by searching up from changed targets.
     # Reset the visited status for _GetBuildTargets.
-    for target in self._name_to_target.itervalues():
+    for target in self._name_to_target.values():
       target.visited = False
 
     supplied_targets = _LookupTargets(self._supplied_target_names_no_all(),
diff --git a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/android.py b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/android.py
index b7f98428881af8..cecb28c3660b5e 100644
--- a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/android.py
+++ b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/android.py
@@ -550,7 +550,7 @@ def WriteSources(self, spec, configs, extra_sources):
     # to work properly. If the file has the wrong C++ extension, then we add
     # a rule to copy that to intermediates and use the new version.
     final_generated_sources = []
-    # If a source file gets copied, we still need to add the orginal source
+    # If a source file gets copied, we still need to add the original source
     # directory as header search path, for GCC searches headers in the
     # directory that contains the source file by default.
     origin_src_dirs = []
diff --git a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/cmake.py b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/cmake.py
index 7aabddb6331c64..996b6f25fdb014 100644
--- a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/cmake.py
+++ b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/cmake.py
@@ -574,7 +574,7 @@ class CMakeNamer(object):
   """Converts Gyp target names into CMake target names.
 
   CMake requires that target names be globally unique. One way to ensure
-  this is to fully qualify the names of the targets. Unfortunatly, this
+  this is to fully qualify the names of the targets. Unfortunately, this
   ends up with all targets looking like "chrome_chrome_gyp_chrome" instead
   of just "chrome". If this generator were only interested in building, it
   would be possible to fully qualify all target names, then create
@@ -681,7 +681,7 @@ def WriteTarget(namer, qualified_target, target_dicts, build_dir, config_to_use,
   for src in srcs:
     _, ext = os.path.splitext(src)
     src_type = COMPILABLE_EXTENSIONS.get(ext, None)
-    src_norm_path = NormjoinPath(path_from_cmakelists_to_gyp, src);
+    src_norm_path = NormjoinPath(path_from_cmakelists_to_gyp, src)
 
     if src_type == 's':
       s_sources.append(src_norm_path)
diff --git a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/eclipse.py b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/eclipse.py
index 69b24d947a9737..a227eb832fea7e 100644
--- a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/eclipse.py
+++ b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/eclipse.py
@@ -195,7 +195,7 @@ def GetAllDefines(target_list, target_dicts, data, config_name, params,
   """Calculate the defines for a project.
 
   Returns:
-    A dict that includes explict defines declared in gyp files along with all of
+    A dict that includes explicit defines declared in gyp files along with all of
     the default defines that the compiler uses.
   """
 
@@ -272,7 +272,7 @@ def WriteMacros(out, eclipse_langs, defines):
   out.write('    \n')
   for lang in eclipse_langs:
     out.write('    \n' % lang)
-    for key in sorted(defines.iterkeys()):
+    for key in sorted(defines):
       out.write('      %s%s\n' %
                 (escape(key), escape(defines[key])))
     out.write('    \n')
diff --git a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/make.py b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/make.py
index 37ac255bfa66da..bdf7134537022f 100644
--- a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/make.py
+++ b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/make.py
@@ -12,7 +12,7 @@
 # all are sourced by the top-level Makefile.  This means that all
 # variables in .mk-files clobber one another.  Be careful to use :=
 # where appropriate for immediate evaluation, and similarly to watch
-# that you're not relying on a variable value to last beween different
+# that you're not relying on a variable value to last between different
 # .mk files.
 #
 # TODOs:
@@ -821,7 +821,7 @@ def Write(self, qualified_target, base_path, output_filename, spec, configs,
           gyp.xcode_emulation.MacPrefixHeader(
               self.xcode_settings, lambda p: Sourceify(self.Absolutify(p)),
               self.Pchify))
-      sources = filter(Compilable, all_sources)
+      sources = list(filter(Compilable, all_sources))
       if sources:
         self.WriteLn(SHARED_HEADER_SUFFIX_RULES_COMMENT1)
         extensions = set([os.path.splitext(s)[1] for s in sources])
@@ -950,7 +950,7 @@ def WriteActions(self, actions, extra_sources, extra_outputs,
                    '%s%s'
                    % (name, cd_action, command))
       self.WriteLn()
-      outputs = map(self.Absolutify, outputs)
+      outputs = [self.Absolutify(output) for output in outputs]
       # The makefile rules are all relative to the top dir, but the gyp actions
       # are defined relative to their containing dir.  This replaces the obj
       # variable for the action rule with an absolute version so that the output
@@ -974,7 +974,7 @@ def WriteActions(self, actions, extra_sources, extra_outputs,
       outputs = [gyp.xcode_emulation.ExpandEnvVars(o, env) for o in outputs]
       inputs = [gyp.xcode_emulation.ExpandEnvVars(i, env) for i in inputs]
 
-      self.WriteDoCmd(outputs, map(Sourceify, map(self.Absolutify, inputs)),
+      self.WriteDoCmd(outputs, [Sourceify(self.Absolutify(i)) for i in inputs],
                       part_of_all=part_of_all, command=name)
 
       # Stuff the outputs in a variable so we can refer to them later.
@@ -1023,8 +1023,8 @@ def WriteRules(self, rules, extra_sources, extra_outputs,
           extra_sources += outputs
         if int(rule.get('process_outputs_as_mac_bundle_resources', False)):
           extra_mac_bundle_resources += outputs
-        inputs = map(Sourceify, map(self.Absolutify, [rule_source] +
-                                    rule.get('inputs', [])))
+        inputs = [Sourceify(self.Absolutify(i)) for i
+                  in [rule_source] + rule.get('inputs', [])]
         actions = ['$(call do_cmd,%s_%d)' % (name, count)]
 
         if name == 'resources_grit':
@@ -1040,7 +1040,7 @@ def WriteRules(self, rules, extra_sources, extra_outputs,
         outputs = [gyp.xcode_emulation.ExpandEnvVars(o, env) for o in outputs]
         inputs = [gyp.xcode_emulation.ExpandEnvVars(i, env) for i in inputs]
 
-        outputs = map(self.Absolutify, outputs)
+        outputs = [self.Absolutify(output) for output in outputs]
         all_outputs += outputs
         # Only write the 'obj' and 'builddir' rules for the "primary" output
         # (:1); it's superfluous for the "extra outputs", and this avoids
@@ -1147,7 +1147,7 @@ def WriteCopies(self, copies, extra_outputs, part_of_all):
         path = gyp.xcode_emulation.ExpandEnvVars(path, env)
         self.WriteDoCmd([output], [path], 'copy', part_of_all)
         outputs.append(output)
-    self.WriteLn('%s = %s' % (variable, ' '.join(map(QuoteSpaces, outputs))))
+    self.WriteLn('%s = %s' % (variable, ' '.join(QuoteSpaces(o) for o in outputs)))
     extra_outputs.append('$(%s)' % variable)
     self.WriteLn()
 
@@ -1158,7 +1158,7 @@ def WriteMacBundleResources(self, resources, bundle_deps):
 
     for output, res in gyp.xcode_emulation.GetMacBundleResources(
         generator_default_variables['PRODUCT_DIR'], self.xcode_settings,
-        map(Sourceify, map(self.Absolutify, resources))):
+        [Sourceify(self.Absolutify(r)) for r in resources]):
       _, ext = os.path.splitext(output)
       if ext != '.xcassets':
         # Make does not supports '.xcassets' emulation.
@@ -1225,24 +1225,24 @@ def WriteSources(self, configs, deps, sources,
         cflags_c = config.get('cflags_c')
         cflags_cc = config.get('cflags_cc')
 
-      self.WriteLn("# Flags passed to all source files.");
+      self.WriteLn("# Flags passed to all source files.")
       self.WriteList(cflags, 'CFLAGS_%s' % configname)
-      self.WriteLn("# Flags passed to only C files.");
+      self.WriteLn("# Flags passed to only C files.")
       self.WriteList(cflags_c, 'CFLAGS_C_%s' % configname)
-      self.WriteLn("# Flags passed to only C++ files.");
+      self.WriteLn("# Flags passed to only C++ files.")
       self.WriteList(cflags_cc, 'CFLAGS_CC_%s' % configname)
       if self.flavor == 'mac':
-        self.WriteLn("# Flags passed to only ObjC files.");
+        self.WriteLn("# Flags passed to only ObjC files.")
         self.WriteList(cflags_objc, 'CFLAGS_OBJC_%s' % configname)
-        self.WriteLn("# Flags passed to only ObjC++ files.");
+        self.WriteLn("# Flags passed to only ObjC++ files.")
         self.WriteList(cflags_objcc, 'CFLAGS_OBJCC_%s' % configname)
       includes = config.get('include_dirs')
       if includes:
-        includes = map(Sourceify, map(self.Absolutify, includes))
+        includes = [Sourceify(self.Absolutify(i)) for i in includes]
       self.WriteList(includes, 'INCS_%s' % configname, prefix='-I')
 
-    compilable = filter(Compilable, sources)
-    objs = map(self.Objectify, map(self.Absolutify, map(Target, compilable)))
+    compilable = list(filter(Compilable, sources))
+    objs = [self.Objectify(self.Absolutify(Target(c))) for c in compilable]
     self.WriteList(objs, 'OBJS')
 
     for obj in objs:
@@ -1314,7 +1314,7 @@ def WriteSources(self, configs, deps, sources,
 
     # If there are any object files in our input file list, link them into our
     # output.
-    extra_link_deps += filter(Linkable, sources)
+    extra_link_deps += list(filter(Linkable, sources))
 
     self.WriteLn()
 
@@ -1564,7 +1564,7 @@ def WriteTarget(self, spec, configs, deps, link_deps, bundle_deps,
 
       # Bundle dependencies. Note that the code below adds actions to this
       # target, so if you move these two lines, move the lines below as well.
-      self.WriteList(map(QuoteSpaces, bundle_deps), 'BUNDLE_DEPS')
+      self.WriteList([QuoteSpaces(dep) for dep in bundle_deps], 'BUNDLE_DEPS')
       self.WriteLn('%s: $(BUNDLE_DEPS)' % QuoteSpaces(self.output))
 
       # After the framework is built, package it. Needs to happen before
@@ -1598,7 +1598,7 @@ def WriteTarget(self, spec, configs, deps, link_deps, bundle_deps,
     if self.type == 'executable':
       self.WriteLn('%s: LD_INPUTS := %s' % (
           QuoteSpaces(self.output_binary),
-          ' '.join(map(QuoteSpaces, link_deps))))
+          ' '.join(QuoteSpaces(dep) for dep in link_deps)))
       if self.toolset == 'host' and self.flavor == 'android':
         self.WriteDoCmd([self.output_binary], link_deps, 'link_host',
                         part_of_all, postbuilds=postbuilds)
@@ -1620,7 +1620,7 @@ def WriteTarget(self, spec, configs, deps, link_deps, bundle_deps,
     elif self.type == 'shared_library':
       self.WriteLn('%s: LD_INPUTS := %s' % (
             QuoteSpaces(self.output_binary),
-            ' '.join(map(QuoteSpaces, link_deps))))
+            ' '.join(QuoteSpaces(dep) for dep in link_deps)))
       self.WriteDoCmd([self.output_binary], link_deps, 'solink', part_of_all,
                       postbuilds=postbuilds)
     elif self.type == 'loadable_module':
@@ -1746,8 +1746,8 @@ def WriteMakeRule(self, outputs, inputs, actions=None, comment=None,
            output is just a name to run the rule
     command: (optional) command name to generate unambiguous labels
     """
-    outputs = map(QuoteSpaces, outputs)
-    inputs = map(QuoteSpaces, inputs)
+    outputs = [QuoteSpaces(o) for o in outputs]
+    inputs = [QuoteSpaces(i) for i in inputs]
 
     if comment:
       self.WriteLn('# ' + comment)
@@ -1779,7 +1779,7 @@ def WriteMakeRule(self, outputs, inputs, actions=None, comment=None,
       cmddigest = hashlib.sha1(command if command else self.target).hexdigest()
       intermediate = "%s.intermediate" % cmddigest
       self.WriteLn('%s: %s' % (' '.join(outputs), intermediate))
-      self.WriteLn('\t%s' % '@:');
+      self.WriteLn('\t%s' % '@:')
       self.WriteLn('%s: %s' % ('.INTERMEDIATE', intermediate))
       self.WriteLn('%s: %s%s' %
                    (intermediate, ' '.join(inputs), force_append))
@@ -1836,7 +1836,7 @@ def WriteAndroidNdkModuleRule(self, module_name, all_sources, link_deps):
           default_cpp_ext = ext
     self.WriteLn('LOCAL_CPP_EXTENSION := ' + default_cpp_ext)
 
-    self.WriteList(map(self.Absolutify, filter(Compilable, all_sources)),
+    self.WriteList(list(map(self.Absolutify, filter(Compilable, all_sources))),
                    'LOCAL_SRC_FILES')
 
     # Filter out those which do not match prefix and suffix and produce
@@ -1979,7 +1979,7 @@ def WriteAutoRegenerationRule(params, root_makefile, makefile_name,
       "%(makefile_name)s: %(deps)s\n"
       "\t$(call do_cmd,regen_makefile)\n\n" % {
           'makefile_name': makefile_name,
-          'deps': ' '.join(map(SourceifyAndQuoteSpaces, build_files)),
+          'deps': ' '.join(SourceifyAndQuoteSpaces(bf) for bf in build_files),
           'cmd': gyp.common.EncodePOSIXShellList(
                      [gyp_binary, '-fmake'] +
                      gyp.RegenerateFlags(options) +
diff --git a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/msvs.py b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/msvs.py
index aacbe608360e90..b3b4bc105366eb 100644
--- a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/msvs.py
+++ b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/msvs.py
@@ -165,7 +165,7 @@ def _FixPath(path):
   Returns:
     The path with all slashes made into backslashes.
   """
-  if fixpath_prefix and path and not os.path.isabs(path) and not path[0] == '$':
+  if fixpath_prefix and path and not os.path.isabs(path) and not path[0] == '$' and not _IsWindowsAbsPath(path):
     path = os.path.join(fixpath_prefix, path)
   path = path.replace('/', '\\')
   path = _NormalizedSource(path)
@@ -174,6 +174,16 @@ def _FixPath(path):
   return path
 
 
+def _IsWindowsAbsPath(path):
+  """
+  On Cygwin systems Python needs a little help determining if a path is an absolute Windows path or not, so that
+  it does not treat those as relative, which results in bad paths like:
+
+  '..\C:\\some_source_code_file.cc'
+  """
+  return path.startswith('c:') or path.startswith('C:')
+
+
 def _FixPaths(paths):
   """Fix each of the paths of the list."""
   return [_FixPath(i) for i in paths]
@@ -1753,8 +1763,8 @@ def _CollapseSingles(parent, node):
   # such projects up one level.
   if (type(node) == dict and
       len(node) == 1 and
-      node.keys()[0] == parent + '.vcproj'):
-    return node[node.keys()[0]]
+      list(node)[0] == parent + '.vcproj'):
+    return node[list(node)[0]]
   if type(node) != dict:
     return node
   for child in node:
@@ -1773,8 +1783,8 @@ def _GatherSolutionFolders(sln_projects, project_objects, flat):
   # Walk down from the top until we hit a folder that has more than one entry.
   # In practice, this strips the top-level "src/" dir from the hierarchy in
   # the solution.
-  while len(root) == 1 and type(root[root.keys()[0]]) == dict:
-    root = root[root.keys()[0]]
+  while len(root) == 1 and type(root[list(root)[0]]) == dict:
+    root = root[list(root)[0]]
   # Collapse singles.
   root = _CollapseSingles('', root)
   # Merge buckets until everything is a root entry.
@@ -2691,7 +2701,7 @@ def _GetMSBuildGlobalProperties(spec, guid, gyp_file_name):
 
   platform_name = None
   msvs_windows_target_platform_version = None
-  for configuration in spec['configurations'].itervalues():
+  for configuration in spec['configurations'].values():
     platform_name = platform_name or _ConfigPlatform(configuration)
     msvs_windows_target_platform_version = \
                     msvs_windows_target_platform_version or \
@@ -3059,7 +3069,7 @@ def _FinalizeMSBuildSettings(spec, configuration):
   _ToolAppend(msbuild_settings, 'ResourceCompile',
               'AdditionalIncludeDirectories', resource_include_dirs)
   # Add in libraries, note that even for empty libraries, we want this
-  # set, to prevent inheriting default libraries from the enviroment.
+  # set, to prevent inheriting default libraries from the environment.
   _ToolSetOrAppend(msbuild_settings, 'Link', 'AdditionalDependencies',
                   libraries)
   _ToolAppend(msbuild_settings, 'Link', 'AdditionalLibraryDirectories',
@@ -3252,7 +3262,7 @@ def _GetMSBuildProjectReferences(project):
           ['Project', guid],
           ['ReferenceOutputAssembly', 'false']
           ]
-      for config in dependency.spec.get('configurations', {}).itervalues():
+      for config in dependency.spec.get('configurations', {}).values():
         if config.get('msvs_use_library_dependency_inputs', 0):
           project_ref.append(['UseLibraryDependencyInputs', 'true'])
           break
@@ -3321,7 +3331,7 @@ def _GenerateMSBuildProject(project, options, version, generator_flags):
                               extension_to_rule_name, _GetUniquePlatforms(spec))
   missing_sources = _VerifySourcesExist(sources, project_dir)
 
-  for configuration in configurations.itervalues():
+  for configuration in configurations.values():
     _FinalizeMSBuildSettings(spec, configuration)
 
   # Add attributes to root element
diff --git a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/msvs_test.py b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/msvs_test.py
index c0b021df502bfa..daf4f411bc481f 100755
--- a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/msvs_test.py
+++ b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/msvs_test.py
@@ -7,13 +7,16 @@
 
 import gyp.generator.msvs as msvs
 import unittest
-import StringIO
+try:
+  from cStringIO import StringIO
+except ImportError:
+  from io import StringIO
 
 
 class TestSequenceFunctions(unittest.TestCase):
 
   def setUp(self):
-    self.stderr = StringIO.StringIO()
+    self.stderr = StringIO()
 
   def test_GetLibraries(self):
     self.assertEqual(
diff --git a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/ninja.py b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/ninja.py
index aae5b71310445a..33cc253aba67b5 100644
--- a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/ninja.py
+++ b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/ninja.py
@@ -19,7 +19,10 @@
 import gyp.msvs_emulation
 import gyp.MSVSUtil as MSVSUtil
 import gyp.xcode_emulation
-from cStringIO import StringIO
+try:
+  from cStringIO import StringIO
+except ImportError:
+  from io import StringIO
 
 from gyp.common import GetEnvironFallback
 import gyp.ninja_syntax as ninja_syntax
@@ -723,7 +726,7 @@ def cygwin_munge(path):
           elif var == 'name':
             extra_bindings.append(('name', cygwin_munge(basename)))
           else:
-            assert var == None, repr(var)
+            assert var is None, repr(var)
 
         outputs = [self.GypPathToNinja(o, env) for o in outputs]
         if self.flavor == 'win':
@@ -1818,7 +1821,7 @@ def GenerateOutputForConfig(target_list, target_dicts, data, params,
   # - The priority from low to high is gcc/g++, the 'make_global_settings' in
   #   gyp, the environment variable.
   # - If there is no 'make_global_settings' for CC.host/CXX.host or
-  #   'CC_host'/'CXX_host' enviroment variable, cc_host/cxx_host should be set
+  #   'CC_host'/'CXX_host' environment variable, cc_host/cxx_host should be set
   #   to cc/cxx.
   if flavor == 'win':
     ar = 'lib.exe'
diff --git a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/ninja_test.py b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/ninja_test.py
index 1767b2f45a04ca..1ad68e4fc9f072 100644
--- a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/ninja_test.py
+++ b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/ninja_test.py
@@ -8,7 +8,6 @@
 
 import gyp.generator.ninja as ninja
 import unittest
-import StringIO
 import sys
 import TestCommon
 
diff --git a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/xcode.py b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/xcode.py
index 694a28afb122ad..6317d04c703026 100644
--- a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/xcode.py
+++ b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/xcode.py
@@ -246,7 +246,7 @@ def Finalize1(self, xcode_targets, serialize_all_tests):
         targets_for_all.append(xcode_target)
 
       if target_name.lower() == 'all':
-        has_custom_all = True;
+        has_custom_all = True
 
       # If this target has a 'run_as' attribute, add its target to the
       # targets, and add it to the test targets.
@@ -539,7 +539,7 @@ def ExpandXcodeVariables(string, expansions):
   """
 
   matches = _xcode_variable_re.findall(string)
-  if matches == None:
+  if matches is None:
     return string
 
   matches.reverse()
@@ -637,7 +637,7 @@ def GenerateOutput(target_list, target_dicts, data, params):
     pbxp = xcp.project
 
     # Set project-level attributes from multiple options
-    project_attributes = {};
+    project_attributes = {}
     if parallel_builds:
       project_attributes['BuildIndependentTargetsInParallel'] = 'YES'
     if upgrade_check_project_version:
@@ -776,7 +776,7 @@ def GenerateOutput(target_list, target_dicts, data, params):
     # logic all happens in ninja.  Don't bother creating the extra targets in
     # that case.
     if type != 'none' and (spec_actions or spec_rules) and not ninja_wrapper:
-      support_xccl = CreateXCConfigurationList(configuration_names);
+      support_xccl = CreateXCConfigurationList(configuration_names)
       support_target_suffix = generator_flags.get(
           'support_target_suffix', ' Support')
       support_target_properties = {
@@ -998,7 +998,7 @@ def GenerateOutput(target_list, target_dicts, data, params):
         actions.append(action)
 
       if len(concrete_outputs_all) > 0:
-        # TODO(mark): There's a possibilty for collision here.  Consider
+        # TODO(mark): There's a possibility for collision here.  Consider
         # target "t" rule "A_r" and target "t_A" rule "r".
         makefile_name = '%s.make' % re.sub(
             '[^a-zA-Z0-9_]', '_' , '%s_%s' % (target_name, rule['rule_name']))
@@ -1171,7 +1171,7 @@ def GenerateOutput(target_list, target_dicts, data, params):
         dest = '$(SRCROOT)/' + dest
 
       code_sign = int(copy_group.get('xcode_code_sign', 0))
-      settings = (None, '{ATTRIBUTES = (CodeSignOnCopy, ); }')[code_sign];
+      settings = (None, '{ATTRIBUTES = (CodeSignOnCopy, ); }')[code_sign]
 
       # Coalesce multiple "copies" sections in the same target with the same
       # "destination" property into the same PBXCopyFilesBuildPhase, otherwise
diff --git a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/input.py b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/input.py
index eb9858f0c808f6..aba81cf6542e01 100644
--- a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/input.py
+++ b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/input.py
@@ -4,14 +4,8 @@
 
 from __future__ import print_function
 
-from compiler.ast import Const
-from compiler.ast import Dict
-from compiler.ast import Discard
-from compiler.ast import List
-from compiler.ast import Module
-from compiler.ast import Node
-from compiler.ast import Stmt
-import compiler
+import ast
+
 import gyp.common
 import gyp.simple_copy
 import multiprocessing
@@ -161,7 +155,7 @@ def GetIncludedBuildFiles(build_file_path, aux_data, included=None):
   in the list will be relative to the current directory.
   """
 
-  if included == None:
+  if included is None:
     included = []
 
   if build_file_path in included:
@@ -184,43 +178,39 @@ def CheckedEval(file_contents):
   Note that this is slower than eval() is.
   """
 
-  ast = compiler.parse(file_contents)
-  assert isinstance(ast, Module)
-  c1 = ast.getChildren()
-  assert c1[0] is None
-  assert isinstance(c1[1], Stmt)
-  c2 = c1[1].getChildren()
-  assert isinstance(c2[0], Discard)
-  c3 = c2[0].getChildren()
-  assert len(c3) == 1
-  return CheckNode(c3[0], [])
+  syntax_tree = ast.parse(file_contents)
+  assert isinstance(syntax_tree, ast.Module)
+  c1 = syntax_tree.body
+  assert len(c1) == 1
+  c2 = c1[0]
+  assert isinstance(c2, ast.Expr)
+  return CheckNode(c2.value, [])
 
 
 def CheckNode(node, keypath):
-  if isinstance(node, Dict):
+  if isinstance(node, ast.Dict):
     c = node.getChildren()
     dict = {}
-    for n in range(0, len(c), 2):
-      assert isinstance(c[n], Const)
-      key = c[n].getChildren()[0]
+    for key, value in zip(node.keys, node.values):
+      assert isinstance(key, ast.Str)
+      key = key.s
       if key in dict:
         raise GypError("Key '" + key + "' repeated at level " +
               repr(len(keypath) + 1) + " with key path '" +
               '.'.join(keypath) + "'")
       kp = list(keypath)  # Make a copy of the list for descending this node.
       kp.append(key)
-      dict[key] = CheckNode(c[n + 1], kp)
+      dict[key] = CheckNode(value, kp)
     return dict
-  elif isinstance(node, List):
-    c = node.getChildren()
+  elif isinstance(node, ast.List):
     children = []
-    for index, child in enumerate(c):
+    for index, child in enumerate(node.elts):
       kp = list(keypath)  # Copy list.
       kp.append(repr(index))
       children.append(CheckNode(child, kp))
     return children
-  elif isinstance(node, Const):
-    return node.getChildren()[0]
+  elif isinstance(node, ast.Str):
+    return node.s
   else:
     raise TypeError("Unknown AST node at key path '" + '.'.join(keypath) +
          "': " + repr(node))
@@ -954,8 +944,12 @@ def ExpandVariables(input, phase, variables, build_file):
       else:
         replacement = variables[contents]
 
+    if isinstance(replacement, bytes) and not isinstance(replacement, str):
+          replacement = replacement.decode("utf-8")  # done on Python 3 only
     if type(replacement) is list:
       for item in replacement:
+        if isinstance(item, bytes) and not isinstance(item, str):
+          item = item.decode("utf-8")  # done on Python 3 only
         if not contents[-1] == '/' and type(item) not in (str, int):
           raise GypError('Variable ' + contents +
                          ' must expand to a string or list of strings; ' +
@@ -1068,7 +1062,7 @@ def EvalCondition(condition, conditions_key, phase, variables, build_file):
     else:
       false_dict = None
       i = i + 2
-    if result == None:
+    if result is None:
       result = EvalSingleCondition(
           cond_expr, true_dict, false_dict, phase, variables, build_file)
 
@@ -1079,7 +1073,7 @@ def EvalSingleCondition(
     cond_expr, true_dict, false_dict, phase, variables, build_file):
   """Returns true_dict if cond_expr evaluates to true, and false_dict
   otherwise."""
-  # Do expansions on the condition itself.  Since the conditon can naturally
+  # Do expansions on the condition itself.  Since the condition can naturally
   # contain variable references without needing to resort to GYP expansion
   # syntax, this is of dubious value for variables, but someone might want to
   # use a command expansion directly inside a condition.
@@ -1184,7 +1178,7 @@ def LoadVariablesFromVariablesDict(variables, the_dict, the_dict_key):
         continue
       if the_dict_key == 'variables' and variable_name in the_dict:
         # If the variable is set without a % in the_dict, and the_dict is a
-        # variables dict (making |variables| a varaibles sub-dict of a
+        # variables dict (making |variables| a variables sub-dict of a
         # variables dict), use the_dict's definition.
         value = the_dict[variable_name]
     else:
@@ -1609,7 +1603,7 @@ def Visit(node, path):
 
   def DirectDependencies(self, dependencies=None):
     """Returns a list of just direct dependencies."""
-    if dependencies == None:
+    if dependencies is None:
       dependencies = []
 
     for dependency in self.dependencies:
@@ -1637,7 +1631,7 @@ def _AddImportedDependencies(self, targets, dependencies=None):
     public entry point.
     """
 
-    if dependencies == None:
+    if dependencies is None:
       dependencies = []
 
     index = 0
@@ -1847,7 +1841,7 @@ def VerifyNoGYPFileCircularDependencies(targets):
   # Create a DependencyGraphNode for each gyp file containing a target.  Put
   # it into a dict for easy access.
   dependency_nodes = {}
-  for target in targets.iterkeys():
+  for target in targets:
     build_file = gyp.common.BuildFile(target)
     if not build_file in dependency_nodes:
       dependency_nodes[build_file] = DependencyGraphNode(build_file)
@@ -1870,7 +1864,7 @@ def VerifyNoGYPFileCircularDependencies(targets):
         continue
       dependency_node = dependency_nodes.get(dependency_build_file)
       if not dependency_node:
-        raise GypError("Dependancy '%s' not found" % dependency_build_file)
+        raise GypError("Dependency '%s' not found" % dependency_build_file)
       if dependency_node not in build_file_node.dependencies:
         build_file_node.dependencies.append(dependency_node)
         dependency_node.dependents.append(build_file_node)
@@ -1878,7 +1872,7 @@ def VerifyNoGYPFileCircularDependencies(targets):
 
   # Files that have no dependencies are treated as dependent on root_node.
   root_node = DependencyGraphNode(None)
-  for build_file_node in dependency_nodes.itervalues():
+  for build_file_node in dependency_nodes.values():
     if len(build_file_node.dependencies) == 0:
       build_file_node.dependencies.append(root_node)
       root_node.dependents.append(build_file_node)
diff --git a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/msvs_emulation.py b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/msvs_emulation.py
index 4a50b1b74c5c54..9d50bad1f558c7 100644
--- a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/msvs_emulation.py
+++ b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/msvs_emulation.py
@@ -375,7 +375,7 @@ def GetCompilerPdbName(self, config, expand_special):
     return pdbname
 
   def GetMapFileName(self, config, expand_special):
-    """Gets the explicitly overriden map file name for a target or returns None
+    """Gets the explicitly overridden map file name for a target or returns None
     if it's not set."""
     config = self._TargetConfig(config)
     map_file = self._Setting(('VCLinkerTool', 'MapFileName'), config)
diff --git a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/xcode_emulation.py b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/xcode_emulation.py
index 6ae41e293afd93..74735c033a90b1 100644
--- a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/xcode_emulation.py
+++ b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/xcode_emulation.py
@@ -20,6 +20,8 @@
 import tempfile
 from gyp.common import GypError
 
+PY3 = bytes != str
+
 # Populated lazily by XcodeVersion, for efficiency, and to fix an issue when
 # "xcodebuild" is called too quickly (it has been found to return incorrect
 # version number).
@@ -778,7 +780,7 @@ def GetLdflags(self, configname, product_dir, gyp_to_build_path, arch=None):
         product_dir: The directory where products such static and dynamic
             libraries are placed. This is added to the library search path.
         gyp_to_build_path: A function that converts paths relative to the
-            current gyp file to paths relative to the build direcotry.
+            current gyp file to paths relative to the build directory.
     """
     self.configname = configname
     ldflags = []
@@ -844,7 +846,7 @@ def GetLdflags(self, configname, product_dir, gyp_to_build_path, arch=None):
     if self._IsXCTest():
       platform_root = self._XcodePlatformPath(configname)
       if platform_root:
-        cflags.append('-F' + platform_root + '/Developer/Library/Frameworks/')  # noqa TODO @cclauss
+        ldflags.append('-F' + platform_root + '/Developer/Library/Frameworks/')
 
     is_extension = self._IsIosAppExtension() or self._IsIosWatchKitExtension()
     if sdk_root and is_extension:
@@ -923,7 +925,7 @@ def GetPerTargetSetting(self, setting, default=None):
 
   def _GetStripPostbuilds(self, configname, output_binary, quiet):
     """Returns a list of shell commands that contain the shell commands
-    neccessary to strip this target's binary. These should be run as postbuilds
+    necessary to strip this target's binary. These should be run as postbuilds
     before the actual postbuilds run."""
     self.configname = configname
 
@@ -957,7 +959,7 @@ def _GetStripPostbuilds(self, configname, output_binary, quiet):
 
   def _GetDebugInfoPostbuilds(self, configname, output, output_binary, quiet):
     """Returns a list of shell commands that contain the shell commands
-    neccessary to massage this target's debug information. These should be run
+    necessary to massage this target's debug information. These should be run
     as postbuilds before the actual postbuilds run."""
     self.configname = configname
 
@@ -1052,7 +1054,7 @@ def _AdjustLibrary(self, library, config_name=None):
     # "/usr/lib" libraries, is do "-L/usr/lib -lname" which is dependent on the
     # library order and cause collision when building Chrome.
     #
-    # Instead substitude ".tbd" to ".dylib" in the generated project when the
+    # Instead substitute ".tbd" to ".dylib" in the generated project when the
     # following conditions are both true:
     # - library is referenced in the gyp file as "$(SDKROOT)/**/*.dylib",
     # - the ".dylib" file does not exists but a ".tbd" file do.
@@ -1277,16 +1279,16 @@ def XcodeVersion():
   except:
     version = CLTVersion()
     if version:
-      version = re.match(r'(\d+\.\d+\.?\d*)', version).groups()[0]
+      version = ".".join(version.split(".")[:3])
     else:
       raise GypError("No Xcode or CLT version detected!")
     # The CLT has no build information, so we return an empty string.
     version_list = [version, '']
   version = version_list[0]
   build = version_list[-1]
-  # Be careful to convert "4.2" to "0420":
-  version = version.split()[-1].replace('.', '')
-  version = (version + '0' * (3 - len(version))).zfill(4)
+  # Be careful to convert "4.2" to "0420" and "10.0" to "1000":
+  version = format(''.join((version.split()[-1].split('.') + ['0', '0'])[:3]),
+                   '>04s')
   if build:
     build = build.split()[-1]
   XCODE_VERSION_CACHE = (version, build)
@@ -1322,6 +1324,8 @@ def GetStdoutQuiet(cmdlist):
   Raises |GypError| if the command return with a non-zero return code."""
   job = subprocess.Popen(cmdlist, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
   out = job.communicate()[0]
+  if PY3:
+    out = out.decode("utf-8")
   if job.returncode != 0:
     raise GypError('Error %d running %s' % (job.returncode, cmdlist[0]))
   return out.rstrip('\n')
@@ -1332,6 +1336,8 @@ def GetStdout(cmdlist):
   Raises |GypError| if the command return with a non-zero return code."""
   job = subprocess.Popen(cmdlist, stdout=subprocess.PIPE)
   out = job.communicate()[0]
+  if PY3:
+    out = out.decode("utf-8")
   if job.returncode != 0:
     sys.stderr.write(out + '\n')
     raise GypError('Error %d running %s' % (job.returncode, cmdlist[0]))
@@ -1341,7 +1347,7 @@ def GetStdout(cmdlist):
 def MergeGlobalXcodeSettingsToSpec(global_dict, spec):
   """Merges the global xcode_settings dictionary into each configuration of the
   target represented by spec. For keys that are both in the global and the local
-  xcode_settings dict, the local key gets precendence.
+  xcode_settings dict, the local key gets precedence.
   """
   # The xcode generator special-cases global xcode_settings and does something
   # that amounts to merging in the global xcode_settings into each local
@@ -1384,7 +1390,7 @@ def GetMacBundleResources(product_dir, xcode_settings, resources):
     output = dest
 
     # The make generator doesn't support it, so forbid it everywhere
-    # to keep the generators more interchangable.
+    # to keep the generators more interchangeable.
     assert ' ' not in res, (
       "Spaces in resource filenames not supported (%s)"  % res)
 
@@ -1426,14 +1432,14 @@ def GetMacInfoPlist(product_dir, xcode_settings, gyp_path_to_build_path):
           relative to the build directory.
       xcode_settings: The XcodeSettings of the current target.
       gyp_to_build_path: A function that converts paths relative to the
-          current gyp file to paths relative to the build direcotry.
+          current gyp file to paths relative to the build directory.
   """
   info_plist = xcode_settings.GetPerTargetSetting('INFOPLIST_FILE')
   if not info_plist:
     return None, None, [], {}
 
   # The make generator doesn't support it, so forbid it everywhere
-  # to keep the generators more interchangable.
+  # to keep the generators more interchangeable.
   assert ' ' not in info_plist, (
     "Spaces in Info.plist filenames not supported (%s)"  % info_plist)
 
@@ -1636,7 +1642,7 @@ def _HasIOSTarget(targets):
 def _AddIOSDeviceConfigurations(targets):
   """Clone all targets and append -iphoneos to the name. Configure these targets
   to build for iOS devices and use correct architectures for those builds."""
-  for target_dict in targets.itervalues():
+  for target_dict in targets.values():
     toolset = target_dict['toolset']
     configs = target_dict['configurations']
     for config_name, config_dict in dict(configs).items():
diff --git a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/xcode_ninja.py b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/xcode_ninja.py
index 5acd82e004237c..d70eddc90a57d1 100644
--- a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/xcode_ninja.py
+++ b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/xcode_ninja.py
@@ -85,7 +85,7 @@ def _TargetFromSpec(old_spec, params):
         "%s/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)" % ninja_toplevel
 
   if 'configurations' in old_spec:
-    for config in old_spec['configurations'].iterkeys():
+    for config in old_spec['configurations']:
       old_xcode_settings = \
         old_spec['configurations'][config].get('xcode_settings', {})
       if 'IPHONEOS_DEPLOYMENT_TARGET' in old_xcode_settings:
diff --git a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/xcodeproj_file.py b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/xcodeproj_file.py
index b0385468c586a0..93ffca7c901561 100644
--- a/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/xcodeproj_file.py
+++ b/deps/npm/node_modules/node-gyp/gyp/pylib/gyp/xcodeproj_file.py
@@ -220,7 +220,7 @@ class XCObject(object):
                           an empty string ("", in the case of property_type
                           str) or list ([], in the case of is_list True) from
                           being set for the property.
-             default: Optional.  If is_requried is True, default may be set
+             default: Optional.  If is_required is True, default may be set
                       to provide a default value for objects that do not supply
                       their own value.  If is_required is True and default
                       is not provided, users of the class must supply their own
diff --git a/deps/npm/node_modules/node-gyp/gyp/tools/pretty_gyp.py b/deps/npm/node_modules/node-gyp/gyp/tools/pretty_gyp.py
index d01c692edcf8d6..633048a59ad28c 100755
--- a/deps/npm/node_modules/node-gyp/gyp/tools/pretty_gyp.py
+++ b/deps/npm/node_modules/node-gyp/gyp/tools/pretty_gyp.py
@@ -18,7 +18,7 @@
 # Regex to remove quoted strings when we're counting braces.
 # It takes into account quoted quotes, and makes sure that the quotes match.
 # NOTE: It does not handle quotes that span more than one line, or
-# cases where an escaped quote is preceeded by an escaped backslash.
+# cases where an escaped quote is preceded by an escaped backslash.
 QUOTE_RE_STR = r'(?P[\'"])(.*?)(? 15 ||
             (vsInfo.versionMajor === 15 && vsInfo.versionMajor >= 9)) {
-          defaults['msvs_enable_marmasm'] = 1
+          defaults.msvs_enable_marmasm = 1
         } else {
           log.warn('Compiling ARM64 assembly is only available in\n' +
             'Visual Studio 2017 version 15.9 and above')
         }
       }
-      variables['msbuild_path'] = vsInfo.msBuild
+      variables.msbuild_path = vsInfo.msBuild
     }
 
     // loop through the rest of the opts and add the unknown ones as variables.
@@ -190,7 +190,7 @@ function configure (gyp, argv, callback) {
     var json = JSON.stringify(config, boolsToString, 2)
     log.verbose('build/' + configFilename, 'writing out config file: %s', configPath)
     configs.push(configPath)
-    fs.writeFile(configPath, [ prefix, json, '' ].join('\n'), findConfigs)
+    fs.writeFile(configPath, [prefix, json, ''].join('\n'), findConfigs)
   }
 
   function findConfigs (err) {
@@ -295,6 +295,7 @@ function configure (gyp, argv, callback) {
         outputDir = buildDir
       }
       var nodeGypDir = path.resolve(__dirname, '..')
+
       var nodeLibFile = path.join(nodeDir,
         !gyp.opts.nodedir ? '<(target_arch)' : '$(Configuration)',
         release.name + '.lib')
@@ -308,6 +309,12 @@ function configure (gyp, argv, callback) {
         argv.push('-Dnode_exp_file=' + nodeExpFile)
       }
       argv.push('-Dnode_gyp_dir=' + nodeGypDir)
+
+      // Do this to keep Cygwin environments happy, else the unescaped '\' gets eaten up,
+      // resulting in bad paths, Ex c:parentFolderfolderanotherFolder instead of c:\parentFolder\folder\anotherFolder
+      if (win) {
+        nodeLibFile = nodeLibFile.replace(/\\/g, '\\\\')
+      }
       argv.push('-Dnode_lib_file=' + nodeLibFile)
       argv.push('-Dmodule_root_dir=' + process.cwd())
       argv.push('-Dnode_engine=' +
@@ -328,7 +335,7 @@ function configure (gyp, argv, callback) {
       argv.unshift(gypScript)
 
       // make sure python uses files that came with this particular node package
-      var pypath = [ path.join(__dirname, '..', 'gyp', 'pylib') ]
+      var pypath = [path.join(__dirname, '..', 'gyp', 'pylib')]
       if (process.env.PYTHONPATH) {
         pypath.push(process.env.PYTHONPATH)
       }
diff --git a/deps/npm/node_modules/node-gyp/lib/find-python.js b/deps/npm/node_modules/node-gyp/lib/find-python.js
index 1a4390dbd2c9c0..e79bc50d5a1d54 100644
--- a/deps/npm/node_modules/node-gyp/lib/find-python.js
+++ b/deps/npm/node_modules/node-gyp/lib/find-python.js
@@ -16,10 +16,9 @@ function PythonFinder (configPython, callback) {
 
 PythonFinder.prototype = {
   log: logWithPrefix(log, 'find Python'),
-  argsExecutable: [ '-c', 'import sys; print(sys.executable);' ],
-  argsVersion: [ '-c', 'import sys; print("%s.%s.%s" % sys.version_info[:3]);' ],
-  semverRange: process.env.EXPERIMENTAL_NODE_GYP_PYTHON3 ? '2.7.x || >=3.5.0'
-    : '>=2.6.0 <3.0.0',
+  argsExecutable: ['-c', 'import sys; print(sys.executable);'],
+  argsVersion: ['-c', 'import sys; print("%s.%s.%s" % sys.version_info[:3]);'],
+  semverRange: '^2.6.0 || >=3.5.0',
 
   // These can be overridden for testing:
   execFile: cp.execFile,
@@ -46,7 +45,7 @@ PythonFinder.prototype = {
 
     function getChecks () {
       if (this.env.NODE_GYP_FORCE_PYTHON) {
-        return [ {
+        return [{
           before: () => {
             this.addLog(
               'checking Python explicitly set from NODE_GYP_FORCE_PYTHON')
@@ -55,7 +54,7 @@ PythonFinder.prototype = {
           },
           check: this.checkCommand,
           arg: this.env.NODE_GYP_FORCE_PYTHON
-        } ]
+        }]
       }
 
       var checks = [
@@ -97,6 +96,11 @@ PythonFinder.prototype = {
           before: () => { this.addLog('checking if "python2" can be used') },
           check: this.checkCommand,
           arg: 'python2'
+        },
+        {
+          before: () => { this.addLog('checking if "python3" can be used') },
+          check: this.checkCommand,
+          arg: 'python3'
         }
       ]
 
@@ -140,7 +144,7 @@ PythonFinder.prototype = {
         return this.fail()
       }
 
-      const args = [ runChecks.bind(this) ]
+      const args = [runChecks.bind(this)]
       if (check.arg) {
         args.unshift(check.arg)
       }
@@ -192,7 +196,7 @@ PythonFinder.prototype = {
   checkPyLauncher: function checkPyLauncher (errorCallback) {
     this.log.verbose(
       `- executing "${this.pyLauncher}" to get Python 2 executable path`)
-    this.run(this.pyLauncher, [ '-2', ...this.argsExecutable ], false,
+    this.run(this.pyLauncher, ['-2', ...this.argsExecutable], false,
       function (err, execPath) {
       // Possible outcomes: same as checkCommand
         if (err) {
@@ -286,7 +290,7 @@ PythonFinder.prototype = {
     //                                                           X
     const info = [
       '**********************************************************',
-      'You need to install the latest version of Python 2.7.',
+      'You need to install the latest version of Python.',
       'Node-gyp should be able to find and use Python. If not,',
       'you can try one of the following options:',
       `- Use the switch --python="${pathExample}"`,
diff --git a/deps/npm/node_modules/node-gyp/lib/find-visualstudio.js b/deps/npm/node_modules/node-gyp/lib/find-visualstudio.js
index b2c00e68355b70..c5d26f9a202ca4 100644
--- a/deps/npm/node_modules/node-gyp/lib/find-visualstudio.js
+++ b/deps/npm/node_modules/node-gyp/lib/find-visualstudio.js
@@ -279,15 +279,22 @@ VisualStudioFinder.prototype = {
   // Helper - process toolset information
   getToolset: function getToolset (info, versionYear) {
     const pkg = 'Microsoft.VisualStudio.Component.VC.Tools.x86.x64'
+    const express = 'Microsoft.VisualStudio.WDExpress'
+
     if (info.packages.indexOf(pkg) !== -1) {
       this.log.silly('- found VC.Tools.x86.x64')
-      if (versionYear === 2017) {
-        return 'v141'
-      }
-      if (versionYear === 2019) {
-        return 'v142'
-      }
+    } else if (info.packages.indexOf(express) !== -1) {
+      this.log.silly('- found Visual Studio Express (looking for toolset)')
+    } else {
+      return null
+    }
+
+    if (versionYear === 2017) {
+      return 'v141'
+    } else if (versionYear === 2019) {
+      return 'v142'
     }
+    this.log.silly('- invalid versionYear:', versionYear)
     return null
   },
 
diff --git a/deps/npm/node_modules/node-gyp/lib/install.js b/deps/npm/node_modules/node-gyp/lib/install.js
index 6ac8519ef5d6a1..b8705328806661 100644
--- a/deps/npm/node_modules/node-gyp/lib/install.js
+++ b/deps/npm/node_modules/node-gyp/lib/install.js
@@ -24,7 +24,7 @@ function install (fs, gyp, argv, callback) {
     if (err) {
       log.warn('install', 'got an error, rolling back install')
       // roll-back the install if anything went wrong
-      gyp.commands.remove([ release.versionDir ], function () {
+      gyp.commands.remove([release.versionDir], function () {
         callback(err)
       })
     } else {
@@ -298,7 +298,7 @@ function install (fs, gyp, argv, callback) {
 
       function downloadNodeLib (done) {
         log.verbose('on Windows; need to download `' + release.name + '.lib`...')
-        var archs = [ 'ia32', 'x64' ]
+        var archs = ['ia32', 'x64', 'arm64']
         var async = archs.length
         archs.forEach(function (arch) {
           var dir = path.resolve(devDir, arch)
@@ -323,7 +323,15 @@ function install (fs, gyp, argv, callback) {
 
             req.on('error', done)
             req.on('response', function (res) {
-              if (res.statusCode !== 200) {
+              if (res.statusCode === 404) {
+                if (arch === 'arm64') {
+                  // Arm64 is a newer platform on Windows and not all node distributions provide it.
+                  log.verbose(`${name} was not found in ${libUrl}`)
+                } else {
+                  log.warn(`${name} was not found in ${libUrl}`)
+                }
+                return
+              } else if (res.statusCode !== 200) {
                 done(new Error(res.statusCode + ' status code downloading ' + name))
                 return
               }
@@ -370,7 +378,12 @@ function install (fs, gyp, argv, callback) {
     }
     var tmpdir = os.tmpdir()
     gyp.devDir = path.resolve(tmpdir, '.node-gyp')
-    log.warn('EACCES', 'user "%s" does not have permission to access the dev dir "%s"', os.userInfo().username, devDir)
+    var userString = ''
+    try {
+      // os.userInfo can fail on some systems, it's not critical here
+      userString = ` ("${os.userInfo().username}")`
+    } catch (e) {}
+    log.warn('EACCES', 'current user%s does not have permission to access the dev dir "%s"', userString, devDir)
     log.warn('EACCES', 'attempting to reinstall using temporary dev dir "%s"', gyp.devDir)
     if (process.cwd() === tmpdir) {
       log.verbose('tmpdir == cwd', 'automatically will remove dev files after to save disk space')
@@ -386,7 +399,8 @@ function download (gyp, env, url) {
   var requestOpts = {
     uri: url,
     headers: {
-      'User-Agent': 'node-gyp v' + gyp.version + ' (node ' + process.version + ')'
+      'User-Agent': 'node-gyp v' + gyp.version + ' (node ' + process.version + ')',
+      Connection: 'keep-alive'
     }
   }
 
diff --git a/deps/npm/node_modules/node-gyp/lib/list.js b/deps/npm/node_modules/node-gyp/lib/list.js
index 3e5de288510283..405ebc0d889590 100644
--- a/deps/npm/node_modules/node-gyp/lib/list.js
+++ b/deps/npm/node_modules/node-gyp/lib/list.js
@@ -24,4 +24,4 @@ function list (gyp, args, callback) {
 }
 
 module.exports = list
-exports.usage = 'Prints a listing of the currently installed node development files'
+module.exports.usage = 'Prints a listing of the currently installed node development files'
diff --git a/deps/npm/node_modules/node-gyp/lib/node-gyp.js b/deps/npm/node_modules/node-gyp/lib/node-gyp.js
index 91880f94339faa..9d24103900f702 100644
--- a/deps/npm/node_modules/node-gyp/lib/node-gyp.js
+++ b/deps/npm/node_modules/node-gyp/lib/node-gyp.js
@@ -18,8 +18,8 @@ const commands = [
   'remove'
 ]
 const aliases = {
-  'ls': 'list',
-  'rm': 'remove'
+  ls: 'list',
+  rm: 'remove'
 }
 
 // differentiate node-gyp's logs from npm's
@@ -72,7 +72,7 @@ proto.configDefs = {
   loglevel: String, // everywhere
   python: String, // 'configure'
   'dist-url': String, // 'install'
-  'tarball': String, // 'install'
+  tarball: String, // 'install'
   jobs: String, // 'build'
   thin: String // 'configure'
 }
@@ -167,7 +167,7 @@ proto.spawn = function spawn (command, args, opts) {
     opts = {}
   }
   if (!opts.silent && !opts.stdio) {
-    opts.stdio = [ 0, 1, 2 ]
+    opts.stdio = [0, 1, 2]
   }
   var cp = childProcess.spawn(command, args, opts)
   log.info('spawn', command)
diff --git a/deps/npm/node_modules/node-gyp/lib/process-release.js b/deps/npm/node_modules/node-gyp/lib/process-release.js
index 0acab061bd7b56..95b55e4426dee7 100644
--- a/deps/npm/node_modules/node-gyp/lib/process-release.js
+++ b/deps/npm/node_modules/node-gyp/lib/process-release.js
@@ -1,3 +1,5 @@
+/* eslint-disable node/no-deprecated-api */
+
 'use strict'
 
 const semver = require('semver')
@@ -7,7 +9,7 @@ const log = require('npmlog')
 
 // versions where -headers.tar.gz started shipping
 const headersTarballRange = '>= 3.0.0 || ~0.12.10 || ~0.10.42'
-const bitsre = /\/win-(x86|x64)\//
+const bitsre = /\/win-(x86|x64|arm64)\//
 const bitsreV3 = /\/win-(x86|ia32|x64)\// // io.js v3.x.x shipped with "ia32" but should
 // have been "x86"
 
@@ -25,6 +27,7 @@ function processRelease (argv, gyp, defaultVersion, defaultRelease) {
   var baseUrl
   var libUrl32
   var libUrl64
+  var libUrlArm64
   var tarballUrl
   var canGetHeaders
 
@@ -79,6 +82,7 @@ function processRelease (argv, gyp, defaultVersion, defaultRelease) {
     baseUrl = url.resolve(defaultRelease.headersUrl, './')
     libUrl32 = resolveLibUrl(name, defaultRelease.libUrl || baseUrl || distBaseUrl, 'x86', versionSemver.major)
     libUrl64 = resolveLibUrl(name, defaultRelease.libUrl || baseUrl || distBaseUrl, 'x64', versionSemver.major)
+    libUrlArm64 = resolveLibUrl(name, defaultRelease.libUrl || baseUrl || distBaseUrl, 'arm64', versionSemver.major)
     tarballUrl = defaultRelease.headersUrl
   } else {
     // older versions without process.release are captured here and we have to make
@@ -87,6 +91,7 @@ function processRelease (argv, gyp, defaultVersion, defaultRelease) {
     baseUrl = distBaseUrl
     libUrl32 = resolveLibUrl(name, baseUrl, 'x86', versionSemver.major)
     libUrl64 = resolveLibUrl(name, baseUrl, 'x64', versionSemver.major)
+    libUrlArm64 = resolveLibUrl(name, baseUrl, 'arm64', versionSemver.major)
 
     // making the bold assumption that anything with a version number >3.0.0 will
     // have a *-headers.tar.gz file in its dist location, even some frankenstein
@@ -110,6 +115,10 @@ function processRelease (argv, gyp, defaultVersion, defaultRelease) {
     x64: {
       libUrl: libUrl64,
       libPath: normalizePath(path.relative(url.parse(baseUrl).path, url.parse(libUrl64).path))
+    },
+    arm64: {
+      libUrl: libUrlArm64,
+      libPath: normalizePath(path.relative(url.parse(baseUrl).path, url.parse(libUrlArm64).path))
     }
   }
 }
@@ -128,7 +137,7 @@ function resolveLibUrl (name, defaultUrl, arch, versionMajor) {
       return url.resolve(base, 'win-' + arch + '/' + name + '.lib')
     }
     // prior to io.js@1.0.0 32-bit node.lib lives in /, 64-bit lives in /x64/
-    return url.resolve(base, (arch === 'x64' ? 'x64/' : '') + name + '.lib')
+    return url.resolve(base, (arch === 'x86' ? '' : arch + '/') + name + '.lib')
   }
 
   // else we have a proper url to a .lib, just make sure it's the right arch
diff --git a/deps/npm/node_modules/node-gyp/package.json b/deps/npm/node_modules/node-gyp/package.json
index bffb3c774b4b6e..a5a39e3f2ba925 100644
--- a/deps/npm/node_modules/node-gyp/package.json
+++ b/deps/npm/node_modules/node-gyp/package.json
@@ -1,8 +1,8 @@
 {
-  "_from": "node-gyp@5.0.3",
-  "_id": "node-gyp@5.0.3",
+  "_from": "node-gyp@5.0.5",
+  "_id": "node-gyp@5.0.5",
   "_inBundle": false,
-  "_integrity": "sha512-z/JdtkFGUm0QaQUusvloyYuGDub3nUbOo5de1Fz57cM++osBTvQatBUSTlF1k/w8vFHPxxXW6zxGvkxXSpaBkQ==",
+  "_integrity": "sha512-WABl9s4/mqQdZneZHVWVG4TVr6QQJZUC6PAx47ITSk9lreZ1n+7Z9mMAIbA3vnO4J9W20P7LhCxtzfWsAD/KDw==",
   "_location": "/node-gyp",
   "_phantomChildren": {
     "abbrev": "1.1.1"
@@ -10,21 +10,21 @@
   "_requested": {
     "type": "version",
     "registry": true,
-    "raw": "node-gyp@5.0.3",
+    "raw": "node-gyp@5.0.5",
     "name": "node-gyp",
     "escapedName": "node-gyp",
-    "rawSpec": "5.0.3",
+    "rawSpec": "5.0.5",
     "saveSpec": null,
-    "fetchSpec": "5.0.3"
+    "fetchSpec": "5.0.5"
   },
   "_requiredBy": [
     "#USER",
     "/",
     "/npm-lifecycle"
   ],
-  "_resolved": "https://registry.npmjs.org/node-gyp/-/node-gyp-5.0.3.tgz",
-  "_shasum": "80d64c23790244991b6d44532f0a351bedd3dd45",
-  "_spec": "node-gyp@5.0.3",
+  "_resolved": "https://registry.npmjs.org/node-gyp/-/node-gyp-5.0.5.tgz",
+  "_shasum": "f6cf1da246eb8c42b097d7cd4d6c3ce23a4163af",
+  "_spec": "node-gyp@5.0.5",
   "_where": "/Users/isaacs/dev/npm/cli",
   "author": {
     "name": "Nathan Rajlich",
@@ -48,7 +48,7 @@
     "request": "^2.87.0",
     "rimraf": "2",
     "semver": "~5.3.0",
-    "tar": "^4.4.8",
+    "tar": "^4.4.12",
     "which": "1"
   },
   "deprecated": false,
@@ -57,7 +57,7 @@
     "bindings": "~1.2.1",
     "nan": "^2.0.0",
     "require-inject": "~1.3.0",
-    "standard": "~12.0.1",
+    "standard": "~14.3.1",
     "tap": "~12.7.0"
   },
   "engines": {
@@ -86,5 +86,5 @@
     "lint": "standard */*.js test/**/*.js",
     "test": "npm run lint && tap --timeout=120 test/test-*"
   },
-  "version": "5.0.3"
+  "version": "5.0.5"
 }
diff --git a/deps/npm/node_modules/node-gyp/src/win_delay_load_hook.cc b/deps/npm/node_modules/node-gyp/src/win_delay_load_hook.cc
index 5e7f14b2b246ca..169f8029f10fd2 100644
--- a/deps/npm/node_modules/node-gyp/src/win_delay_load_hook.cc
+++ b/deps/npm/node_modules/node-gyp/src/win_delay_load_hook.cc
@@ -9,6 +9,8 @@
 
 #ifdef _MSC_VER
 
+#pragma managed(push, off)
+
 #ifndef WIN32_LEAN_AND_MEAN
 #define WIN32_LEAN_AND_MEAN
 #endif
@@ -32,4 +34,6 @@ static FARPROC WINAPI load_exe_hook(unsigned int event, DelayLoadInfo* info) {
 
 decltype(__pfnDliNotifyHook2) __pfnDliNotifyHook2 = load_exe_hook;
 
+#pragma managed(pop)
+
 #endif
diff --git a/deps/npm/node_modules/node-gyp/test/fixtures/VS_2017_Express.txt b/deps/npm/node_modules/node-gyp/test/fixtures/VS_2017_Express.txt
new file mode 100644
index 00000000000000..c4b3b5f2b01635
--- /dev/null
+++ b/deps/npm/node_modules/node-gyp/test/fixtures/VS_2017_Express.txt
@@ -0,0 +1 @@
+[{"path":"C:\\Program Files (x86)\\Microsoft Visual Studio\\2017\\WDExpress","version":"15.9.28307.858","packages":["Microsoft.VisualStudio.Product.WDExpress","Microsoft.VisualStudio.Workload.WDExpress","Microsoft.VisualStudio.Component.Windows10SDK.17763","MLGen","Win10SDK_10.0.17763","Microsoft.VisualStudio.Component.Windows10SDK.14393","Win10SDK_10.0.14393.795","Microsoft.VisualStudio.VC.Items.Pro","Microsoft.VisualStudio.VC.Ide.Pro","Microsoft.VisualStudio.VC.Ide.Pro.Resources","Microsoft.VisualStudio.Component.VC.Tools.ARM64","Microsoft.VisualStudio.VC.MSBuild.Arm64","Microsoft.VisualCpp.CRT.Redist.ARM64.OneCore.Desktop","Microsoft.VisualCpp.CRT.Redist.ARM64","Microsoft.VisualCpp.CRT.ARM64.OneCore.Desktop","Microsoft.VisualCpp.CRT.ARM64.Store","Microsoft.VisualCpp.CRT.ARM64.Desktop","Microsoft.VisualCpp.Tools.Hostx86.Targetarm64","Microsoft.VisualCpp.VCTip.hostX86.targetARM64","Microsoft.VisualCpp.Tools.HostX86.TargetARM64.Resources","Microsoft.VisualStudio.Component.VC.Tools.ARM","Microsoft.VisualCpp.Tools.Hostx86.Targetarm","Microsoft.VisualCpp.VCTip.hostX86.targetARM","Microsoft.VisualCpp.Tools.HostX86.TargetARM.Resources","Microsoft.VisualCpp.CRT.x86.Store","Microsoft.VisualCpp.CRT.x86.OneCore.Desktop","Microsoft.VisualCpp.CRT.x64.Store","Microsoft.VisualCpp.CRT.x64.OneCore.Desktop","Microsoft.VisualCpp.CRT.Redist.arm.OneCore.Desktop","Microsoft.VisualCpp.CRT.arm.OneCore.Desktop","Microsoft.VisualCpp.CRT.arm.Store","Microsoft.VisualCpp.CRT.arm.Desktop","Microsoft.VisualStudio.VC.Templates.UnitTest","Microsoft.VisualStudio.TestTools.TestPlatform.V1.CPP","Microsoft.VisualStudio.VC.Templates.UnitTest.Resources","Microsoft.VisualStudio.VC.Templates.Desktop","Microsoft.VisualStudio.VC.Templates.Pro","Microsoft.VisualStudio.VC.Templates.Pro.Resources","Microsoft.VisualStudio.PackageGroup.VC.CoreIDE.Express","Microsoft.VisualStudio.PackageGroup.Debugger.Script","Microsoft.VisualStudio.JavaScript.LanguageService","Microsoft.VisualStudio.JavaScript.LanguageService.Resources","Microsoft.VisualStudio.Debugger.Script.Msi","Microsoft.VisualStudio.Debugger.Script","Microsoft.VisualStudio.Debugger.Script","Microsoft.VisualStudio.Debugger.Script.Resources","Microsoft.VisualStudio.Debugger.Script.Resources","Microsoft.VisualStudio.VC.MSBuild.X64","Microsoft.VS.VC.MSBuild.X64.Resources","Microsoft.VisualStudio.VC.MSBuild.ARM","Microsoft.VisualStudio.VC.MSBuild.X86","Microsoft.VisualStudio.VC.MSBuild.Base","Microsoft.VisualStudio.VC.MSBuild.Base.Resources","Microsoft.VisualStudio.VC.Ide.WinXPlus","Microsoft.VisualStudio.VC.Ide.Dskx","Microsoft.VisualStudio.VC.Ide.Dskx.Resources","Microsoft.VisualStudio.VC.Ide.Core","Microsoft.VisualStudio.VC.Ide.Core.Resources","Microsoft.VisualStudio.VC.Ide.Base","Microsoft.VisualStudio.VC.Ide.Base.Resources","Microsoft.VisualStudio.Component.VC.CLI.Support","Microsoft.VisualCpp.CLI.X86","Microsoft.VisualCpp.CLI.X64","Microsoft.VisualCpp.CLI.Source","Microsoft.VisualCpp.CLI.ARM64","Microsoft.VisualCpp.CLI.ARM","Microsoft.VisualStudio.VC.Templates.CLR","Microsoft.VisualStudio.VC.Ide.LanguageService","Microsoft.VisualStudio.VC.Ide.ResourceEditor","Microsoft.VisualStudio.VC.Ide.ResourceEditor.Resources","Microsoft.VisualStudio.VC.Ide.ProjectSystem","Microsoft.VisualStudio.VC.Ide.ProjectSystem.Resources","Microsoft.VisualStudio.VC.Ide.Core.VCProjectEngine","Microsoft.VisualStudio.VC.Ide.Core.VCProjectEngine.Resources","Microsoft.VisualStudio.VC.Ide.LanguageService.Resources","Microsoft.VisualStudio.VC.Templates.CLR.Resources","Microsoft.Component.VC.Runtime.OSSupport","Microsoft.Windows.UniversalCRT.Tools.Msi","Microsoft.Windows.UniversalCRT.Tools.Msi","Microsoft.Windows.UniversalCRT.ExtensionSDK.Msi","Microsoft.Windows.UniversalCRT.HeadersLibsSources.Msi","Microsoft.VisualStudio.PackageGroup.VC.Tools.x86","Microsoft.VisualCpp.Tools.HostX86.TargetX64","Microsoft.VisualCpp.VCTip.hostX86.targetX64","Microsoft.VisualCpp.Tools.Hostx86.Targetx64.Resources","Microsoft.VisualCpp.Tools.HostX86.TargetX86","Microsoft.VisualCpp.VCTip.hostX86.targetX86","Microsoft.VisualCpp.Tools.HostX86.TargetX86.Resources","Microsoft.VisualCpp.Tools.Core.Resources","Microsoft.VisualCpp.Tools.Core.x86","Microsoft.VisualCpp.Tools.Common.Utils","Microsoft.VisualCpp.Tools.Common.Utils.Resources","Microsoft.VisualCpp.DIA.SDK","Microsoft.VisualCpp.CRT.x86.Desktop","Microsoft.VisualCpp.CRT.x64.Desktop","Microsoft.VisualCpp.CRT.Source","Microsoft.VisualCpp.CRT.Redist.X86","Microsoft.VisualCpp.CRT.Redist.X64","Microsoft.VisualCpp.CRT.Redist.Resources","Microsoft.VisualCpp.RuntimeDebug.14","Microsoft.VisualCpp.RuntimeDebug.14","Microsoft.VisualCpp.CRT.Headers","Microsoft.Component.HelpViewer","Microsoft.HelpViewer","Microsoft.VisualStudio.Help.Configuration.Msi","Microsoft.VisualStudio.Component.SQL.DataSources","Microsoft.VisualStudio.Component.SQL.SSDT","Microsoft.VisualStudio.Component.SQL.CMDUtils","sqlcmdlnutils","Microsoft.VisualStudio.Component.Common.Azure.Tools","Microsoft.VisualStudio.Azure.CommonAzureTools","SSDT","Microsoft.VisualStudio.Component.SQL.ADAL","sql_adalsql","Microsoft.VisualStudio.Component.NuGet","Microsoft.CredentialProvider","Microsoft.VisualStudio.NuGet.Licenses","Microsoft.VisualStudio.Component.SQL.LocalDB.Runtime","Microsoft.VisualStudio.Component.SQL.NCLI","sqllocaldb","sqlncli","Microsoft.VisualStudio.Component.EntityFramework","Microsoft.VisualStudio.PackageGroup.DslRuntime","Microsoft.VisualStudio.Dsl.Core","Microsoft.VisualStudio.Dsl.GraphObject","Microsoft.VisualStudio.Dsl.Core.Resources","Microsoft.VisualStudio.EntityFrameworkTools","Microsoft.VisualStudio.EntityFrameworkTools.Msi","Microsoft.VisualStudio.Component.Roslyn.LanguageServices","Microsoft.VisualStudio.InteractiveWindow","Microsoft.DiaSymReader.Native","Microsoft.VisualStudio.Component.Static.Analysis.Tools","Microsoft.VisualCpp.Redist.14","Microsoft.VisualCpp.Redist.14","Microsoft.VisualStudio.StaticAnalysis","Microsoft.VisualStudio.StaticAnalysis.Resources","Microsoft.CodeAnalysis.VisualStudio.InteractiveComponents.Resources","Microsoft.CodeAnalysis.VisualStudio.InteractiveComponents","Microsoft.CodeAnalysis.VisualStudio.Setup.Interactive.Resources","Microsoft.Net.ComponentGroup.TargetingPacks.Common","Microsoft.Net.Component.4.6.TargetingPack","Microsoft.Net.4.6.TargetingPack","Microsoft.Net.Component.4.5.2.TargetingPack","Microsoft.Net.4.5.2.TargetingPack","Microsoft.Net.Component.4.5.1.TargetingPack","Microsoft.Net.4.5.1.TargetingPack","Microsoft.Net.Component.4.5.TargetingPack","Microsoft.Net.4.5.TargetingPack","Microsoft.Net.Component.4.TargetingPack","Microsoft.Net.4.TargetingPack","Microsoft.Net.ComponentGroup.DevelopmentPrerequisites","Microsoft.Net.Component.4.6.1.TargetingPack","Microsoft.Net.4.6.1.TargetingPack","Microsoft.Net.Cumulative.TargetingPack.Resources","Microsoft.Net.Component.4.6.1.SDK","Microsoft.Net.4.6.1.SDK","Microsoft.VisualStudio.Component.TextTemplating","Microsoft.VisualStudio.TextTemplating.MSBuild","Microsoft.VisualStudio.TextTemplating.Integration","Microsoft.VisualStudio.TextTemplating.Core","Microsoft.VisualStudio.TextTemplating.Integration.Resources","Microsoft.VisualStudio.Component.VisualStudioData","Microsoft.VisualStudio.Component.SQL.CLR","Microsoft.VisualStudio.ProTools","sqlsysclrtypes","sqlsysclrtypes","SQLCommon","Microsoft.VisualStudio.ProTools.Resources","Microsoft.VisualStudio.XamlDiagnostics","Microsoft.VisualStudio.XamlDiagnostics.Resources","Microsoft.VisualStudio.XamlDesigner","Microsoft.VisualStudio.XamlDesigner.Resources","Microsoft.VisualStudio.XamlDesigner.Executables","Microsoft.VisualStudio.XamlShared","Microsoft.VisualStudio.XamlShared.Resources","Microsoft.VisualStudio.PackageGroup.TestTools.Managed","Microsoft.VisualStudio.PackageGroup.IntelliTrace.Core","Microsoft.IntelliTrace.Core","Microsoft.IntelliTrace.Core.Targeted","Microsoft.IntelliTrace.ProfilerProxy.Msi.x64","Microsoft.IntelliTrace.ProfilerProxy.Msi","Microsoft.VisualStudio.NuGet.Core","Microsoft.VisualStudio.TestWindow.SourceBasedTestDiscovery","Microsoft.VisualStudio.TestWindow.Dotnet","Microsoft.VisualStudio.TestTools.TestGeneration","Microsoft.VisualStudio.PackageGroup.TestTools.CodeCoverage","Microsoft.VisualStudio.PackageGroup.TestTools.Enterprise","Microsoft.VisualStudio.PackageGroup.TestTools.MSTestV2.Managed","Microsoft.VisualStudio.TestTools.MSTestV2.WizardExtension.UnitTest","Microsoft.VisualStudio.PackageGroup.TestTools.Core","Microsoft.VisualStudio.PackageGroup.TestTools.TestPlatform.V2.CLI","Microsoft.VisualStudio.TestTools.TestPlatform.V2.CLI","Microsoft.VisualStudio.PackageGroup.TestTools.TestPlatform.V1.CLI","Microsoft.VisualStudio.TestTools.TestPlatform.V1.CLI","Microsoft.VisualStudio.TestTools.Pex.Common","Microsoft.VisualStudio.PackageGroup.TestTools.TestPlatform.Legacy","Microsoft.VisualStudio.PackageGroup.MinShell.Interop","Microsoft.VisualStudio.TestTools.TP.Legacy.Tips.Msi","Microsoft.VisualStudio.TestTools.TP.Legacy.Tips.Common","Microsoft.VisualStudio.TestTools.TestPlatform.Legacy.Tips","Microsoft.VisualStudio.TestTools.TestPlatform.Legacy.Tips.Resources","Microsoft.VisualStudio.TestTools.TestPlatform.Legacy.TestTools","Microsoft.VisualStudio.TestTools.TestPlatform.Legacy.Professional","Microsoft.VisualStudio.TestTools.TestPlatform.Legacy.Common","Microsoft.VisualStudio.TestTools.TP.Legacy.Common.Res","Microsoft.VisualStudio.TestTools.TestPlatform.Legacy.Core","Microsoft.VisualStudio.TestTools.TestPlatform.Legacy.Core.Resources","Microsoft.VisualStudio.TestTools.TestPlatform.Legacy.Agent","Microsoft.VisualStudio.PackageGroup.TestTools.TestPlatform.IDE","Microsoft.VisualStudio.TestTools.TestWIExtension","Microsoft.VisualStudio.TestTools.TestPlatform.IDE","Microsoft.VisualStudio.PackageGroup.TestTools.DataCollectors","Microsoft.Component.ClickOnce","Microsoft.VisualStudio.PackageGroup.ClickOnce.MSBuild","Microsoft.VisualCpp.CRT.ClickOnce.Msi","Microsoft.ClickOnce.SignTool.Msi","Microsoft.SQL.ClickOnceBootstrapper.Msi","Microsoft.Net.ClickOnceBootstrapper","Microsoft.ClickOnce.BootStrapper.Msi.Resources","Microsoft.ClickOnce.BootStrapper.Msi","Microsoft.VisualStudio.WebTools.WSP.FSA","Microsoft.VisualStudio.WebTools.WSP.FSA.Resources","Microsoft.VisualStudio.PackageGroup.Community","Microsoft.VisualStudio.Community.Extra.Resources","Microsoft.VisualStudio.Community.Extra","Microsoft.VisualStudio.PackageGroup.Core","Microsoft.VisualStudio.TestTools.TeamFoundationClient","Microsoft.VisualStudio.PackageGroup.Debugger.Core","Microsoft.VisualStudio.Debugger.VSCodeDebuggerHost","Microsoft.VisualStudio.VC.Ide.Debugger","Microsoft.VisualStudio.VC.Ide.Debugger.Resources","Microsoft.VisualStudio.VC.Ide.Common","Microsoft.VisualStudio.VC.Ide.Common.Resources","Microsoft.VisualStudio.Debugger.Parallel","Microsoft.VisualStudio.Debugger.Parallel.Resources","Microsoft.VisualStudio.Debugger.CollectionAgents","Microsoft.VisualStudio.Debugger.Managed","Microsoft.CodeAnalysis.VisualStudio.Setup.Resources","Microsoft.CodeAnalysis.VisualStudio.Setup","Microsoft.CodeAnalysis.ExpressionEvaluator.Resources","Microsoft.CodeAnalysis.ExpressionEvaluator","Microsoft.VisualStudio.Debugger.Managed.Resources","Microsoft.VisualStudio.Debugger.Remote","Microsoft.VisualStudio.Debugger.Remote","Microsoft.VisualStudio.Debugger.Remote.Resources","Microsoft.VisualStudio.Debugger.Remote.Resources","Microsoft.VisualStudio.Debugger","Microsoft.VisualStudio.VC.MSVCDis","Microsoft.VisualStudio.ScriptedHost","Microsoft.VisualStudio.ScriptedHost.Targeted","Microsoft.VisualStudio.ScriptedHost.Resources","Microsoft.IntelliTrace.DiagnosticsHub","Microsoft.VisualStudio.Debugger.Resources","Microsoft.PackageGroup.ClientDiagnostics","Microsoft.VisualStudio.AppResponsiveness","Microsoft.VisualStudio.AppResponsiveness.Targeted","Microsoft.VisualStudio.AppResponsiveness.Resources","Microsoft.VisualStudio.ClientDiagnostics","Microsoft.VisualStudio.ClientDiagnostics.Targeted","Microsoft.VisualStudio.ClientDiagnostics.Resources","Microsoft.VisualStudio.PackageGroup.CommunityCore","Microsoft.VisualStudio.ProjectSystem.Full","Microsoft.VisualStudio.ProjectSystem","Microsoft.VisualStudio.Community.x86","Microsoft.VisualStudio.Community.x64","Microsoft.VisualStudio.Community","Microsoft.IntelliTrace.CollectorCab","Microsoft.VisualStudio.Community.Resources","Microsoft.VisualStudio.Net.Eula.Resources","Microsoft.VisualStudio.WebSiteProject.DTE","Microsoft.MSHtml","Microsoft.VisualStudio.Community.Msi.Resources","Microsoft.VisualStudio.Community.Msi","Microsoft.VisualStudio.MinShell.Interop.Msi","Microsoft.VisualStudio.Editors","Microsoft.VisualStudio.ClickOnce.Resources","Microsoft.VisualStudio.ClickOnce","Microsoft.Component.MSBuild","Microsoft.NuGet.Build.Tasks","Microsoft.VisualStudio.Component.Roslyn.Compiler","Microsoft.CodeAnalysis.Compilers.Resources","Microsoft.CodeAnalysis.Compilers","Microsoft.Net.PackageGroup.4.6.1.Redist","Microsoft.VisualStudio.TemplateEngine","Microsoft.VisualStudio.WebToolsExtensions.Common","Microsoft.NET.Sdk","Microsoft.VisualStudio.PackageGroup.TestTools.Templates.Managed","Microsoft.VisualStudio.TestTools.Templates.Managed","Microsoft.VisualStudio.TestTools.Templates.Managed.Resources","Microsoft.VisualStudio.Templates.VB.MSTestv2.Desktop.UnitTest","Microsoft.VisualStudio.Templates.CS.MSTestv2.Desktop.UnitTest","Microsoft.VisualStudio.Templates.VB.Wpf","Microsoft.VisualStudio.Templates.VB.Wpf.Resources","Microsoft.VisualStudio.Templates.VB.Winforms","Microsoft.VisualStudio.Templates.VB.ManagedCore","Microsoft.VisualStudio.Templates.VB.Shared","Microsoft.VisualStudio.Templates.VB.Shared.Resources","Microsoft.VisualStudio.Templates.VB.ManagedCore.Resources","Microsoft.VisualStudio.Templates.CS.GettingStarted.Desktop.Package","Microsoft.VisualStudio.Templates.GetStarted.Desktop.Setup","Microsoft.VisualStudio.Templates.CS.GettingStarted.Console.Package","Microsoft.VisualStudio.Templates.GetStarted.Resources","Microsoft.VisualStudio.Templates.GetStarted.Common.Setup","Microsoft.VisualStudio.Templates.GetStarted.Console.Setup","Microsoft.VisualStudio.Templates.CS.Wpf","Microsoft.VisualStudio.Templates.CS.Wpf.Resources","Microsoft.VisualStudio.Templates.CS.Winforms","Microsoft.VisualStudio.Templates.CS.ManagedCore","Microsoft.VisualStudio.Templates.CS.Shared","Microsoft.VisualStudio.Templates.Editorconfig.Wizard.Setup","Templates.Editorconfig.SolutionFile.Setup","Microsoft.VisualStudio.Templates.CS.Shared.Resources","Microsoft.VisualStudio.Templates.CS.ManagedCore.Resources","Microsoft.VisualStudio.Component.CoreEditor","Microsoft.VisualStudio.PackageGroup.CoreEditor","PortableFacades","Microsoft.VisualStudio.PackageGroup.VsDevCmd","Microsoft.VisualStudio.VsDevCmd.Ext.NetFxSdk","Microsoft.VisualStudio.VsDevCmd.Core.WinSdk","Microsoft.VisualStudio.VsDevCmd.Core.DotNet","Microsoft.VisualStudio.VC.DevCmd","Microsoft.VisualStudio.VC.DevCmd.Resources","Microsoft.VisualStudio.VirtualTree","Microsoft.VisualStudio.PackageGroup.Progression","Microsoft.VisualStudio.PerformanceProvider","Microsoft.VisualStudio.GraphModel","Microsoft.VisualStudio.GraphProvider","Microsoft.DiaSymReader","Microsoft.Build.Dependencies","Microsoft.Build.FileTracker.Msi","Microsoft.Build","Microsoft.VisualStudio.TextMateGrammars","Microsoft.VisualStudio.PackageGroup.TeamExplorer","Microsoft.TeamFoundation.OfficeIntegration","Microsoft.TeamFoundation.OfficeIntegration.Resources","Microsoft.VisualStudio.TeamExplorer","Microsoft.ServiceHub","Microsoft.VisualStudio.ProjectServices","Microsoft.VisualStudio.SLNX.VSIX","Microsoft.VisualStudio.FileHandler.Msi","Microsoft.VisualStudio.FileHandler.Msi","Microsoft.VisualStudio.PackageGroup.MinShell","Microsoft.VisualStudio.MinShell.Interop","Microsoft.VisualStudio.Log","Microsoft.VisualStudio.Log.Targeted","Microsoft.VisualStudio.Log.Resources","Microsoft.VisualStudio.Finalizer","Microsoft.VisualStudio.WDExpress","Microsoft.VisualStudio.WDExpress.Resources","Microsoft.VisualStudio.CoreEditor","Microsoft.VisualStudio.Connected","Microsoft.VisualStudio.Connected.Resources","Microsoft.VisualStudio.MinShell","Microsoft.VisualStudio.Setup.Configuration","Microsoft.VisualStudio.MinShell.Platform","Microsoft.VisualStudio.MinShell.Platform.Resources","Microsoft.VisualStudio.MefHosting","Microsoft.VisualStudio.MefHosting.Resources","Microsoft.VisualStudio.Initializer","Microsoft.VisualStudio.ExtensionManager","Microsoft.VisualStudio.MinShell.x86","Microsoft.VisualStudio.NativeImageSupport","Microsoft.VisualStudio.MinShell.Msi","Microsoft.VisualStudio.MinShell.Msi.Resources","Microsoft.VisualStudio.LanguageServer","Microsoft.VisualStudio.MinShell.Resources","Microsoft.Net.PackageGroup.4.6.Redist","Microsoft.VisualStudio.Branding.WDExpress"]}]
diff --git a/deps/npm/node_modules/node-gyp/test/process-exec-sync.js b/deps/npm/node_modules/node-gyp/test/process-exec-sync.js
index f786484027cde3..21763bc26de108 100644
--- a/deps/npm/node_modules/node-gyp/test/process-exec-sync.js
+++ b/deps/npm/node_modules/node-gyp/test/process-exec-sync.js
@@ -67,7 +67,7 @@ function processExecSync (file, args, options) {
     }
   }
 
-  [ 'stdout', 'stderr', 'status' ].forEach(function (file) {
+  ['stdout', 'stderr', 'status'].forEach(function (file) {
     child[file] = fs.readFileSync(tmpdir + '/' + file, options.encoding)
     setTimeout(unlinkFile, 500, tmpdir + '/' + file)
   })
diff --git a/deps/npm/node_modules/node-gyp/test/test-addon.js b/deps/npm/node_modules/node-gyp/test/test-addon.js
index f97215c0a26528..f79eff73c169ed 100644
--- a/deps/npm/node_modules/node-gyp/test/test-addon.js
+++ b/deps/npm/node_modules/node-gyp/test/test-addon.js
@@ -15,18 +15,18 @@ function runHello (hostProcess) {
     hostProcess = process.execPath
   }
   var testCode = "console.log(require('hello_world').hello())"
-  return execFileSync(hostProcess, [ '-e', testCode ], { cwd: __dirname }).toString()
+  return execFileSync(hostProcess, ['-e', testCode], { cwd: __dirname }).toString()
 }
 
 function getEncoding () {
   var code = 'import locale;print(locale.getdefaultlocale()[1])'
-  return execFileSync('python', [ '-c', code ]).toString().trim()
+  return execFileSync('python', ['-c', code]).toString().trim()
 }
 
 function checkCharmapValid () {
   var data
   try {
-    data = execFileSync('python', [ 'fixtures/test-charmap.py' ],
+    data = execFileSync('python', ['fixtures/test-charmap.py'],
       { cwd: __dirname })
   } catch (err) {
     return false
@@ -39,7 +39,7 @@ test('build simple addon', function (t) {
   t.plan(3)
 
   // Set the loglevel otherwise the output disappears when run via 'npm test'
-  var cmd = [ nodeGyp, 'rebuild', '-C', addonPath, '--loglevel=verbose' ]
+  var cmd = [nodeGyp, 'rebuild', '-C', addonPath, '--loglevel=verbose']
   var proc = execFile(process.execPath, cmd, function (err, stdout, stderr) {
     var logLines = stderr.toString().trim().split(/\r?\n/)
     var lastLine = logLines[logLines.length - 1]
@@ -59,9 +59,9 @@ test('build simple addon in path with non-ascii characters', function (t) {
   }
 
   var testDirNames = {
-    'cp936': '文件夹',
-    'cp1252': 'Latīna',
-    'cp932': 'フォルダ'
+    cp936: '文件夹',
+    cp1252: 'Latīna',
+    cp932: 'フォルダ'
   }
   // Select non-ascii characters by current encoding
   var testDirName = testDirNames[getEncoding()]
@@ -136,7 +136,7 @@ test('addon works with renamed host executable', function (t) {
   var notNodePath = path.join(os.tmpdir(), 'notnode' + path.extname(process.execPath))
   fs.copyFileSync(process.execPath, notNodePath)
 
-  var cmd = [ nodeGyp, 'rebuild', '-C', addonPath, '--loglevel=verbose' ]
+  var cmd = [nodeGyp, 'rebuild', '-C', addonPath, '--loglevel=verbose']
   var proc = execFile(process.execPath, cmd, function (err, stdout, stderr) {
     var logLines = stderr.toString().trim().split(/\r?\n/)
     var lastLine = logLines[logLines.length - 1]
diff --git a/deps/npm/node_modules/node-gyp/test/test-configure-python.js b/deps/npm/node_modules/node-gyp/test/test-configure-python.js
index 41b8c70427336a..518bf036d0ecb3 100644
--- a/deps/npm/node_modules/node-gyp/test/test-configure-python.js
+++ b/deps/npm/node_modules/node-gyp/test/test-configure-python.js
@@ -6,10 +6,10 @@ const gyp = require('../lib/node-gyp')
 const requireInject = require('require-inject')
 const configure = requireInject('../lib/configure', {
   'graceful-fs': {
-    'openSync': function () { return 0 },
-    'closeSync': function () { },
-    'writeFile': function (file, data, cb) { cb() },
-    'stat': function (file, cb) { cb(null, {}) }
+    openSync: function () { return 0 },
+    closeSync: function () { },
+    writeFile: function (file, data, cb) { cb() },
+    stat: function (file, cb) { cb(null, {}) }
   }
 })
 
@@ -42,10 +42,10 @@ test('configure PYTHONPATH with existing env of one dir', function (t) {
   var prog = gyp()
   prog.parseArgv([])
   prog.spawn = function () {
-    t.equal(process.env.PYTHONPATH, [ EXPECTED_PYPATH, existingPath ].join(SEPARATOR))
+    t.equal(process.env.PYTHONPATH, [EXPECTED_PYPATH, existingPath].join(SEPARATOR))
 
     var dirs = process.env.PYTHONPATH.split(SEPARATOR)
-    t.deepEqual(dirs, [ EXPECTED_PYPATH, existingPath ])
+    t.deepEqual(dirs, [EXPECTED_PYPATH, existingPath])
 
     return SPAWN_RESULT
   }
@@ -57,16 +57,16 @@ test('configure PYTHONPATH with existing env of multiple dirs', function (t) {
 
   var pythonDir1 = path.join('a', 'b')
   var pythonDir2 = path.join('b', 'c')
-  var existingPath = [ pythonDir1, pythonDir2 ].join(SEPARATOR)
+  var existingPath = [pythonDir1, pythonDir2].join(SEPARATOR)
   process.env.PYTHONPATH = existingPath
 
   var prog = gyp()
   prog.parseArgv([])
   prog.spawn = function () {
-    t.equal(process.env.PYTHONPATH, [ EXPECTED_PYPATH, existingPath ].join(SEPARATOR))
+    t.equal(process.env.PYTHONPATH, [EXPECTED_PYPATH, existingPath].join(SEPARATOR))
 
     var dirs = process.env.PYTHONPATH.split(SEPARATOR)
-    t.deepEqual(dirs, [ EXPECTED_PYPATH, pythonDir1, pythonDir2 ])
+    t.deepEqual(dirs, [EXPECTED_PYPATH, pythonDir1, pythonDir2])
 
     return SPAWN_RESULT
   }
diff --git a/deps/npm/node_modules/node-gyp/test/test-find-accessible-sync.js b/deps/npm/node_modules/node-gyp/test/test-find-accessible-sync.js
index 32234f5389c1db..0a2e584c4fb33e 100644
--- a/deps/npm/node_modules/node-gyp/test/test-find-accessible-sync.js
+++ b/deps/npm/node_modules/node-gyp/test/test-find-accessible-sync.js
@@ -5,8 +5,8 @@ const path = require('path')
 const requireInject = require('require-inject')
 const configure = requireInject('../lib/configure', {
   'graceful-fs': {
-    'closeSync': function () { return undefined },
-    'openSync': function (path) {
+    closeSync: function () { return undefined },
+    openSync: function (path) {
       if (readableFiles.some(function (f) { return f === path })) {
         return 0
       } else {
@@ -38,7 +38,7 @@ test('find accessible - empty array', function (t) {
 test('find accessible - single item array, readable', function (t) {
   t.plan(1)
 
-  var candidates = [ readableFile ]
+  var candidates = [readableFile]
   var found = configure.test.findAccessibleSync('test', dir, candidates)
   t.strictEqual(found, path.resolve(dir, readableFile))
 })
@@ -46,7 +46,7 @@ test('find accessible - single item array, readable', function (t) {
 test('find accessible - single item array, readable in subdir', function (t) {
   t.plan(1)
 
-  var candidates = [ readableFileInDir ]
+  var candidates = [readableFileInDir]
   var found = configure.test.findAccessibleSync('test', dir, candidates)
   t.strictEqual(found, path.resolve(dir, readableFileInDir))
 })
@@ -54,7 +54,7 @@ test('find accessible - single item array, readable in subdir', function (t) {
 test('find accessible - single item array, unreadable', function (t) {
   t.plan(1)
 
-  var candidates = [ 'unreadable_file' ]
+  var candidates = ['unreadable_file']
   var found = configure.test.findAccessibleSync('test', dir, candidates)
   t.strictEqual(found, undefined)
 })
@@ -62,7 +62,7 @@ test('find accessible - single item array, unreadable', function (t) {
 test('find accessible - multi item array, no matches', function (t) {
   t.plan(1)
 
-  var candidates = [ 'non_existent_file', 'unreadable_file' ]
+  var candidates = ['non_existent_file', 'unreadable_file']
   var found = configure.test.findAccessibleSync('test', dir, candidates)
   t.strictEqual(found, undefined)
 })
@@ -70,7 +70,7 @@ test('find accessible - multi item array, no matches', function (t) {
 test('find accessible - multi item array, single match', function (t) {
   t.plan(1)
 
-  var candidates = [ 'non_existent_file', readableFile ]
+  var candidates = ['non_existent_file', readableFile]
   var found = configure.test.findAccessibleSync('test', dir, candidates)
   t.strictEqual(found, path.resolve(dir, readableFile))
 })
@@ -78,7 +78,7 @@ test('find accessible - multi item array, single match', function (t) {
 test('find accessible - multi item array, return first match', function (t) {
   t.plan(1)
 
-  var candidates = [ 'non_existent_file', anotherReadableFile, readableFile ]
+  var candidates = ['non_existent_file', anotherReadableFile, readableFile]
   var found = configure.test.findAccessibleSync('test', dir, candidates)
   t.strictEqual(found, path.resolve(dir, anotherReadableFile))
 })
diff --git a/deps/npm/node_modules/node-gyp/test/test-find-node-directory.js b/deps/npm/node_modules/node-gyp/test/test-find-node-directory.js
index 767b6f6b37d208..f1380d162ae7c8 100644
--- a/deps/npm/node_modules/node-gyp/test/test-find-node-directory.js
+++ b/deps/npm/node_modules/node-gyp/test/test-find-node-directory.js
@@ -4,7 +4,7 @@ const test = require('tap').test
 const path = require('path')
 const findNodeDirectory = require('../lib/find-node-directory')
 
-const platforms = [ 'darwin', 'freebsd', 'linux', 'sunos', 'win32', 'aix' ]
+const platforms = ['darwin', 'freebsd', 'linux', 'sunos', 'win32', 'aix']
 
 // we should find the directory based on the directory
 // the script is running in and it should match the layout
@@ -62,8 +62,10 @@ test('test find-node-directory - node in build release dir', function (t) {
     if (platforms[next] === 'win32') {
       processObj = { execPath: '/x/y/Release/node', platform: platforms[next] }
     } else {
-      processObj = { execPath: '/x/y/out/Release/node',
-        platform: platforms[next] }
+      processObj = {
+        execPath: '/x/y/out/Release/node',
+        platform: platforms[next]
+      }
     }
 
     t.equal(
diff --git a/deps/npm/node_modules/node-gyp/test/test-find-python.js b/deps/npm/node_modules/node-gyp/test/test-find-python.js
index c52a5796663eef..1c86f45b73b196 100644
--- a/deps/npm/node_modules/node-gyp/test/test-find-python.js
+++ b/deps/npm/node_modules/node-gyp/test/test-find-python.js
@@ -1,13 +1,12 @@
 'use strict'
 
+delete process.env.PYTHON
+
 const test = require('tap').test
 const findPython = require('../lib/find-python')
 const execFile = require('child_process').execFile
 const PythonFinder = findPython.test.PythonFinder
 
-delete process.env.PYTHON
-delete process.env.NODE_GYP_FORCE_PYTHON
-
 require('npmlog').level = 'warn'
 
 test('find python', function (t) {
@@ -17,8 +16,13 @@ test('find python', function (t) {
     t.strictEqual(err, null)
     var proc = execFile(found, ['-V'], function (err, stdout, stderr) {
       t.strictEqual(err, null)
-      t.strictEqual(stdout, '')
-      t.ok(/Python 2/.test(stderr))
+      if (/Python 2/.test(stderr)) {
+        t.strictEqual(stdout, '')
+        t.ok(/Python 2/.test(stderr))
+      } else {
+        t.ok(/Python 3/.test(stdout))
+        t.strictEqual(stderr, '')
+      }
     })
     proc.stdout.setEncoding('utf-8')
     proc.stderr.setEncoding('utf-8')
@@ -51,6 +55,7 @@ TestPythonFinder.prototype.log = {
   warn: () => {},
   error: () => {}
 }
+delete TestPythonFinder.prototype.env.NODE_GYP_FORCE_PYTHON
 
 test('find python - python', function (t) {
   t.plan(6)
diff --git a/deps/npm/node_modules/node-gyp/test/test-find-visualstudio.js b/deps/npm/node_modules/node-gyp/test/test-find-visualstudio.js
index b00adf022719ae..1327cf8841111e 100644
--- a/deps/npm/node_modules/node-gyp/test/test-find-visualstudio.js
+++ b/deps/npm/node_modules/node-gyp/test/test-find-visualstudio.js
@@ -296,6 +296,34 @@ test('VS2017 Community with C++ workload', function (t) {
   finder.findVisualStudio()
 })
 
+test('VS2017 Express', function (t) {
+  t.plan(2)
+
+  const finder = new TestVisualStudioFinder(semverV1, null, (err, info) => {
+    t.strictEqual(err, null)
+    t.deepEqual(info, {
+      msBuild: 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2017\\' +
+        'WDExpress\\MSBuild\\15.0\\Bin\\MSBuild.exe',
+      path:
+        'C:\\Program Files (x86)\\Microsoft Visual Studio\\2017\\WDExpress',
+      sdk: '10.0.17763.0',
+      toolset: 'v141',
+      version: '15.9.28307.858',
+      versionMajor: 15,
+      versionMinor: 9,
+      versionYear: 2017
+    })
+  })
+
+  poison(finder, 'regSearchKeys')
+  finder.findVisualStudio2017OrNewer = (cb) => {
+    const file = path.join(__dirname, 'fixtures', 'VS_2017_Express.txt')
+    const data = fs.readFileSync(file)
+    finder.parseData(null, data, '', cb)
+  }
+  finder.findVisualStudio()
+})
+
 test('VS2019 Preview with C++ workload', function (t) {
   t.plan(2)
 
@@ -392,13 +420,15 @@ function allVsVersions (t, finder) {
     const data2 = JSON.parse(fs.readFileSync(path.join(__dirname, 'fixtures',
       'VS_2017_Community_workload.txt')))
     const data3 = JSON.parse(fs.readFileSync(path.join(__dirname, 'fixtures',
-      'VS_2019_Preview.txt')))
+      'VS_2017_Express.txt')))
     const data4 = JSON.parse(fs.readFileSync(path.join(__dirname, 'fixtures',
-      'VS_2019_BuildTools_minimal.txt')))
+      'VS_2019_Preview.txt')))
     const data5 = JSON.parse(fs.readFileSync(path.join(__dirname, 'fixtures',
+      'VS_2019_BuildTools_minimal.txt')))
+    const data6 = JSON.parse(fs.readFileSync(path.join(__dirname, 'fixtures',
       'VS_2019_Community_workload.txt')))
     const data = JSON.stringify(data0.concat(data1, data2, data3, data4,
-      data5))
+      data5, data6))
     finder.parseData(null, data, '', cb)
   }
   finder.regSearchKeys = (keys, value, addOpts, cb) => {
diff --git a/deps/npm/node_modules/node-gyp/test/test-process-release.js b/deps/npm/node_modules/node-gyp/test/test-process-release.js
index e4370e59eed9a1..c3ee0703c532fc 100644
--- a/deps/npm/node_modules/node-gyp/test/test-process-release.js
+++ b/deps/npm/node_modules/node-gyp/test/test-process-release.js
@@ -19,7 +19,8 @@ test('test process release - process.version = 0.8.20', function (t) {
     shasumsUrl: 'https://nodejs.org/dist/v0.8.20/SHASUMS256.txt',
     versionDir: '0.8.20',
     ia32: { libUrl: 'https://nodejs.org/dist/v0.8.20/node.lib', libPath: 'node.lib' },
-    x64: { libUrl: 'https://nodejs.org/dist/v0.8.20/x64/node.lib', libPath: 'x64/node.lib' }
+    x64: { libUrl: 'https://nodejs.org/dist/v0.8.20/x64/node.lib', libPath: 'x64/node.lib' },
+    arm64: { libUrl: 'https://nodejs.org/dist/v0.8.20/arm64/node.lib', libPath: 'arm64/node.lib' }
   })
 })
 
@@ -39,7 +40,8 @@ test('test process release - process.version = 0.10.21', function (t) {
     shasumsUrl: 'https://nodejs.org/dist/v0.10.21/SHASUMS256.txt',
     versionDir: '0.10.21',
     ia32: { libUrl: 'https://nodejs.org/dist/v0.10.21/node.lib', libPath: 'node.lib' },
-    x64: { libUrl: 'https://nodejs.org/dist/v0.10.21/x64/node.lib', libPath: 'x64/node.lib' }
+    x64: { libUrl: 'https://nodejs.org/dist/v0.10.21/x64/node.lib', libPath: 'x64/node.lib' },
+    arm64: { libUrl: 'https://nodejs.org/dist/v0.10.21/arm64/node.lib', libPath: 'arm64/node.lib' }
   })
 })
 
@@ -60,7 +62,8 @@ test('test process release - process.version = 0.12.9', function (t) {
     shasumsUrl: 'https://nodejs.org/dist/v0.12.9/SHASUMS256.txt',
     versionDir: '0.12.9',
     ia32: { libUrl: 'https://nodejs.org/dist/v0.12.9/node.lib', libPath: 'node.lib' },
-    x64: { libUrl: 'https://nodejs.org/dist/v0.12.9/x64/node.lib', libPath: 'x64/node.lib' }
+    x64: { libUrl: 'https://nodejs.org/dist/v0.12.9/x64/node.lib', libPath: 'x64/node.lib' },
+    arm64: { libUrl: 'https://nodejs.org/dist/v0.12.9/arm64/node.lib', libPath: 'arm64/node.lib' }
   })
 })
 
@@ -81,7 +84,8 @@ test('test process release - process.version = 0.10.41', function (t) {
     shasumsUrl: 'https://nodejs.org/dist/v0.10.41/SHASUMS256.txt',
     versionDir: '0.10.41',
     ia32: { libUrl: 'https://nodejs.org/dist/v0.10.41/node.lib', libPath: 'node.lib' },
-    x64: { libUrl: 'https://nodejs.org/dist/v0.10.41/x64/node.lib', libPath: 'x64/node.lib' }
+    x64: { libUrl: 'https://nodejs.org/dist/v0.10.41/x64/node.lib', libPath: 'x64/node.lib' },
+    arm64: { libUrl: 'https://nodejs.org/dist/v0.10.41/arm64/node.lib', libPath: 'arm64/node.lib' }
   })
 })
 
@@ -102,7 +106,8 @@ test('test process release - process.release ~ node@0.10.42', function (t) {
     shasumsUrl: 'https://nodejs.org/dist/v0.10.42/SHASUMS256.txt',
     versionDir: '0.10.42',
     ia32: { libUrl: 'https://nodejs.org/dist/v0.10.42/node.lib', libPath: 'node.lib' },
-    x64: { libUrl: 'https://nodejs.org/dist/v0.10.42/x64/node.lib', libPath: 'x64/node.lib' }
+    x64: { libUrl: 'https://nodejs.org/dist/v0.10.42/x64/node.lib', libPath: 'x64/node.lib' },
+    arm64: { libUrl: 'https://nodejs.org/dist/v0.10.42/arm64/node.lib', libPath: 'arm64/node.lib' }
   })
 })
 
@@ -123,7 +128,8 @@ test('test process release - process.release ~ node@0.12.10', function (t) {
     shasumsUrl: 'https://nodejs.org/dist/v0.12.10/SHASUMS256.txt',
     versionDir: '0.12.10',
     ia32: { libUrl: 'https://nodejs.org/dist/v0.12.10/node.lib', libPath: 'node.lib' },
-    x64: { libUrl: 'https://nodejs.org/dist/v0.12.10/x64/node.lib', libPath: 'x64/node.lib' }
+    x64: { libUrl: 'https://nodejs.org/dist/v0.12.10/x64/node.lib', libPath: 'x64/node.lib' },
+    arm64: { libUrl: 'https://nodejs.org/dist/v0.12.10/arm64/node.lib', libPath: 'arm64/node.lib' }
   })
 })
 
@@ -146,7 +152,8 @@ test('test process release - process.release ~ node@4.1.23', function (t) {
     shasumsUrl: 'https://nodejs.org/dist/v4.1.23/SHASUMS256.txt',
     versionDir: '4.1.23',
     ia32: { libUrl: 'https://nodejs.org/dist/v4.1.23/win-x86/node.lib', libPath: 'win-x86/node.lib' },
-    x64: { libUrl: 'https://nodejs.org/dist/v4.1.23/win-x64/node.lib', libPath: 'win-x64/node.lib' }
+    x64: { libUrl: 'https://nodejs.org/dist/v4.1.23/win-x64/node.lib', libPath: 'win-x64/node.lib' },
+    arm64: { libUrl: 'https://nodejs.org/dist/v4.1.23/win-arm64/node.lib', libPath: 'win-arm64/node.lib' }
   })
 })
 
@@ -169,7 +176,60 @@ test('test process release - process.release ~ node@4.1.23 / corp build', functi
     shasumsUrl: 'https://some.custom.location/SHASUMS256.txt',
     versionDir: '4.1.23',
     ia32: { libUrl: 'https://some.custom.location/win-x86/node.lib', libPath: 'win-x86/node.lib' },
-    x64: { libUrl: 'https://some.custom.location/win-x64/node.lib', libPath: 'win-x64/node.lib' }
+    x64: { libUrl: 'https://some.custom.location/win-x64/node.lib', libPath: 'win-x64/node.lib' },
+    arm64: { libUrl: 'https://some.custom.location/win-arm64/node.lib', libPath: 'win-arm64/node.lib' }
+  })
+})
+
+test('test process release - process.release ~ node@12.8.0 Windows', function (t) {
+  t.plan(2)
+
+  var release = processRelease([], { opts: {} }, 'v12.8.0', {
+    name: 'node',
+    sourceUrl: 'https://nodejs.org/download/release/v12.8.0/node-v12.8.0.tar.gz',
+    headersUrl: 'https://nodejs.org/download/release/v12.8.0/node-v12.8.0-headers.tar.gz',
+    libUrl: 'https://nodejs.org/download/release/v12.8.0/win-x64/node.lib'
+  })
+
+  t.equal(release.semver.version, '12.8.0')
+  delete release.semver
+
+  t.deepEqual(release, {
+    version: '12.8.0',
+    name: 'node',
+    baseUrl: 'https://nodejs.org/download/release/v12.8.0/',
+    tarballUrl: 'https://nodejs.org/download/release/v12.8.0/node-v12.8.0-headers.tar.gz',
+    shasumsUrl: 'https://nodejs.org/download/release/v12.8.0/SHASUMS256.txt',
+    versionDir: '12.8.0',
+    ia32: { libUrl: 'https://nodejs.org/download/release/v12.8.0/win-x86/node.lib', libPath: 'win-x86/node.lib' },
+    x64: { libUrl: 'https://nodejs.org/download/release/v12.8.0/win-x64/node.lib', libPath: 'win-x64/node.lib' },
+    arm64: { libUrl: 'https://nodejs.org/download/release/v12.8.0/win-arm64/node.lib', libPath: 'win-arm64/node.lib' }
+  })
+})
+
+test('test process release - process.release ~ node@12.8.0 Windows ARM64', function (t) {
+  t.plan(2)
+
+  var release = processRelease([], { opts: {} }, 'v12.8.0', {
+    name: 'node',
+    sourceUrl: 'https://unofficial-builds.nodejs.org/download/release/v12.8.0/node-v12.8.0.tar.gz',
+    headersUrl: 'https://unofficial-builds.nodejs.org/download/release/v12.8.0/node-v12.8.0-headers.tar.gz',
+    libUrl: 'https://unofficial-builds.nodejs.org/download/release/v12.8.0/win-arm64/node.lib'
+  })
+
+  t.equal(release.semver.version, '12.8.0')
+  delete release.semver
+
+  t.deepEqual(release, {
+    version: '12.8.0',
+    name: 'node',
+    baseUrl: 'https://unofficial-builds.nodejs.org/download/release/v12.8.0/',
+    tarballUrl: 'https://unofficial-builds.nodejs.org/download/release/v12.8.0/node-v12.8.0-headers.tar.gz',
+    shasumsUrl: 'https://unofficial-builds.nodejs.org/download/release/v12.8.0/SHASUMS256.txt',
+    versionDir: '12.8.0',
+    ia32: { libUrl: 'https://unofficial-builds.nodejs.org/download/release/v12.8.0/win-x86/node.lib', libPath: 'win-x86/node.lib' },
+    x64: { libUrl: 'https://unofficial-builds.nodejs.org/download/release/v12.8.0/win-x64/node.lib', libPath: 'win-x64/node.lib' },
+    arm64: { libUrl: 'https://unofficial-builds.nodejs.org/download/release/v12.8.0/win-arm64/node.lib', libPath: 'win-arm64/node.lib' }
   })
 })
 
@@ -192,7 +252,8 @@ test('test process release - process.release ~ node@4.1.23 --target=0.10.40', fu
     shasumsUrl: 'https://nodejs.org/dist/v0.10.40/SHASUMS256.txt',
     versionDir: '0.10.40',
     ia32: { libUrl: 'https://nodejs.org/dist/v0.10.40/node.lib', libPath: 'node.lib' },
-    x64: { libUrl: 'https://nodejs.org/dist/v0.10.40/x64/node.lib', libPath: 'x64/node.lib' }
+    x64: { libUrl: 'https://nodejs.org/dist/v0.10.40/x64/node.lib', libPath: 'x64/node.lib' },
+    arm64: { libUrl: 'https://nodejs.org/dist/v0.10.40/arm64/node.lib', libPath: 'arm64/node.lib' }
   })
 })
 
@@ -215,7 +276,8 @@ test('test process release - process.release ~ node@4.1.23 --dist-url=https://fo
     shasumsUrl: 'https://foo.bar/baz/v4.1.23/SHASUMS256.txt',
     versionDir: '4.1.23',
     ia32: { libUrl: 'https://foo.bar/baz/v4.1.23/win-x86/node.lib', libPath: 'win-x86/node.lib' },
-    x64: { libUrl: 'https://foo.bar/baz/v4.1.23/win-x64/node.lib', libPath: 'win-x64/node.lib' }
+    x64: { libUrl: 'https://foo.bar/baz/v4.1.23/win-x64/node.lib', libPath: 'win-x64/node.lib' },
+    arm64: { libUrl: 'https://foo.bar/baz/v4.1.23/win-arm64/node.lib', libPath: 'win-arm64/node.lib' }
   })
 })
 
@@ -238,7 +300,8 @@ test('test process release - process.release ~ frankenstein@4.1.23', function (t
     shasumsUrl: 'https://frankensteinjs.org/dist/v4.1.23/SHASUMS256.txt',
     versionDir: 'frankenstein-4.1.23',
     ia32: { libUrl: 'https://frankensteinjs.org/dist/v4.1.23/win-x86/frankenstein.lib', libPath: 'win-x86/frankenstein.lib' },
-    x64: { libUrl: 'https://frankensteinjs.org/dist/v4.1.23/win-x64/frankenstein.lib', libPath: 'win-x64/frankenstein.lib' }
+    x64: { libUrl: 'https://frankensteinjs.org/dist/v4.1.23/win-x64/frankenstein.lib', libPath: 'win-x64/frankenstein.lib' },
+    arm64: { libUrl: 'https://frankensteinjs.org/dist/v4.1.23/win-arm64/frankenstein.lib', libPath: 'win-arm64/frankenstein.lib' }
   })
 })
 
@@ -261,7 +324,8 @@ test('test process release - process.release ~ frankenstein@4.1.23 --dist-url=ht
     shasumsUrl: 'http://foo.bar/baz/v4.1.23/SHASUMS256.txt',
     versionDir: 'frankenstein-4.1.23',
     ia32: { libUrl: 'http://foo.bar/baz/v4.1.23/win-x86/frankenstein.lib', libPath: 'win-x86/frankenstein.lib' },
-    x64: { libUrl: 'http://foo.bar/baz/v4.1.23/win-x64/frankenstein.lib', libPath: 'win-x64/frankenstein.lib' }
+    x64: { libUrl: 'http://foo.bar/baz/v4.1.23/win-x64/frankenstein.lib', libPath: 'win-x64/frankenstein.lib' },
+    arm64: { libUrl: 'http://foo.bar/baz/v4.1.23/win-arm64/frankenstein.lib', libPath: 'win-arm64/frankenstein.lib' }
   })
 })
 
@@ -284,7 +348,8 @@ test('test process release - process.release ~ node@4.0.0-rc.4', function (t) {
     shasumsUrl: 'https://nodejs.org/download/rc/v4.0.0-rc.4/SHASUMS256.txt',
     versionDir: '4.0.0-rc.4',
     ia32: { libUrl: 'https://nodejs.org/download/rc/v4.0.0-rc.4/win-x86/node.lib', libPath: 'win-x86/node.lib' },
-    x64: { libUrl: 'https://nodejs.org/download/rc/v4.0.0-rc.4/win-x64/node.lib', libPath: 'win-x64/node.lib' }
+    x64: { libUrl: 'https://nodejs.org/download/rc/v4.0.0-rc.4/win-x64/node.lib', libPath: 'win-x64/node.lib' },
+    arm64: { libUrl: 'https://nodejs.org/download/rc/v4.0.0-rc.4/win-arm64/node.lib', libPath: 'win-arm64/node.lib' }
   })
 })
 
@@ -293,7 +358,7 @@ test('test process release - process.release ~ node@4.0.0-rc.4 passed as argv[0]
 
   // note the missing 'v' on the arg, it should normalise when checking
   // whether we're on the default or not
-  var release = processRelease([ '4.0.0-rc.4' ], { opts: {} }, 'v4.0.0-rc.4', {
+  var release = processRelease(['4.0.0-rc.4'], { opts: {} }, 'v4.0.0-rc.4', {
     name: 'node',
     headersUrl: 'https://nodejs.org/download/rc/v4.0.0-rc.4/node-v4.0.0-rc.4-headers.tar.gz'
   })
@@ -309,7 +374,8 @@ test('test process release - process.release ~ node@4.0.0-rc.4 passed as argv[0]
     shasumsUrl: 'https://nodejs.org/download/rc/v4.0.0-rc.4/SHASUMS256.txt',
     versionDir: '4.0.0-rc.4',
     ia32: { libUrl: 'https://nodejs.org/download/rc/v4.0.0-rc.4/win-x86/node.lib', libPath: 'win-x86/node.lib' },
-    x64: { libUrl: 'https://nodejs.org/download/rc/v4.0.0-rc.4/win-x64/node.lib', libPath: 'win-x64/node.lib' }
+    x64: { libUrl: 'https://nodejs.org/download/rc/v4.0.0-rc.4/win-x64/node.lib', libPath: 'win-x64/node.lib' },
+    arm64: { libUrl: 'https://nodejs.org/download/rc/v4.0.0-rc.4/win-arm64/node.lib', libPath: 'win-arm64/node.lib' }
   })
 })
 
@@ -318,7 +384,7 @@ test('test process release - process.release ~ node@4.0.0-rc.4 - bogus string pa
 
   // additional arguments can be passed in on the commandline that should be ignored if they
   // are not specifying a valid version @ position 0
-  var release = processRelease([ 'this is no version!' ], { opts: {} }, 'v4.0.0-rc.4', {
+  var release = processRelease(['this is no version!'], { opts: {} }, 'v4.0.0-rc.4', {
     name: 'node',
     headersUrl: 'https://nodejs.org/download/rc/v4.0.0-rc.4/node-v4.0.0-rc.4-headers.tar.gz'
   })
@@ -334,7 +400,8 @@ test('test process release - process.release ~ node@4.0.0-rc.4 - bogus string pa
     shasumsUrl: 'https://nodejs.org/download/rc/v4.0.0-rc.4/SHASUMS256.txt',
     versionDir: '4.0.0-rc.4',
     ia32: { libUrl: 'https://nodejs.org/download/rc/v4.0.0-rc.4/win-x86/node.lib', libPath: 'win-x86/node.lib' },
-    x64: { libUrl: 'https://nodejs.org/download/rc/v4.0.0-rc.4/win-x64/node.lib', libPath: 'win-x64/node.lib' }
+    x64: { libUrl: 'https://nodejs.org/download/rc/v4.0.0-rc.4/win-x64/node.lib', libPath: 'win-x64/node.lib' },
+    arm64: { libUrl: 'https://nodejs.org/download/rc/v4.0.0-rc.4/win-arm64/node.lib', libPath: 'win-arm64/node.lib' }
   })
 })
 
@@ -359,7 +426,8 @@ test('test process release - NODEJS_ORG_MIRROR', function (t) {
     shasumsUrl: 'http://foo.bar/v4.1.23/SHASUMS256.txt',
     versionDir: '4.1.23',
     ia32: { libUrl: 'http://foo.bar/v4.1.23/win-x86/node.lib', libPath: 'win-x86/node.lib' },
-    x64: { libUrl: 'http://foo.bar/v4.1.23/win-x64/node.lib', libPath: 'win-x64/node.lib' }
+    x64: { libUrl: 'http://foo.bar/v4.1.23/win-x64/node.lib', libPath: 'win-x64/node.lib' },
+    arm64: { libUrl: 'http://foo.bar/v4.1.23/win-arm64/node.lib', libPath: 'win-arm64/node.lib' }
   })
 
   delete process.env.NODEJS_ORG_MIRROR
diff --git a/deps/npm/node_modules/npm-install-checks/index.js b/deps/npm/node_modules/npm-install-checks/index.js
index 9ea7b875e4234b..a533c9d36063e9 100644
--- a/deps/npm/node_modules/npm-install-checks/index.js
+++ b/deps/npm/node_modules/npm-install-checks/index.js
@@ -7,9 +7,10 @@ exports.checkEngine = checkEngine
 function checkEngine (target, npmVer, nodeVer, force, strict, cb) {
   var nodev = force ? null : nodeVer
   var eng = target.engines
+  var opt = { includePrerelease: true }
   if (!eng) return cb()
-  if (nodev && eng.node && !semver.satisfies(nodev, eng.node) ||
-      eng.npm && !semver.satisfies(npmVer, eng.npm)) {
+  if (nodev && eng.node && !semver.satisfies(nodev, eng.node, opt) ||
+      eng.npm && !semver.satisfies(npmVer, eng.npm, opt)) {
     var er = new Error(util.format('Unsupported engine for %s: wanted: %j (current: %j)',
       target._id, eng, {node: nodev, npm: npmVer}))
     er.code = 'ENOTSUP'
diff --git a/deps/npm/node_modules/npm-install-checks/package.json b/deps/npm/node_modules/npm-install-checks/package.json
index e186c6a5ad960a..dc409c761cc54f 100644
--- a/deps/npm/node_modules/npm-install-checks/package.json
+++ b/deps/npm/node_modules/npm-install-checks/package.json
@@ -1,32 +1,28 @@
 {
-  "_args": [
-    [
-      "npm-install-checks@3.0.0",
-      "/Users/rebecca/code/npm"
-    ]
-  ],
-  "_from": "npm-install-checks@3.0.0",
-  "_id": "npm-install-checks@3.0.0",
+  "_from": "npm-install-checks@3.0.2",
+  "_id": "npm-install-checks@3.0.2",
   "_inBundle": false,
-  "_integrity": "sha1-1K7N/VGlPjcjt7L5Oy7ijjB7wNc=",
+  "_integrity": "sha512-E4kzkyZDIWoin6uT5howP8VDvkM+E8IQDcHAycaAxMbwkqhIg5eEYALnXOl3Hq9MrkdQB/2/g1xwBINXdKSRkg==",
   "_location": "/npm-install-checks",
   "_phantomChildren": {},
   "_requested": {
     "type": "version",
     "registry": true,
-    "raw": "npm-install-checks@3.0.0",
+    "raw": "npm-install-checks@3.0.2",
     "name": "npm-install-checks",
     "escapedName": "npm-install-checks",
-    "rawSpec": "3.0.0",
+    "rawSpec": "3.0.2",
     "saveSpec": null,
-    "fetchSpec": "3.0.0"
+    "fetchSpec": "3.0.2"
   },
   "_requiredBy": [
+    "#USER",
     "/"
   ],
-  "_resolved": "https://registry.npmjs.org/npm-install-checks/-/npm-install-checks-3.0.0.tgz",
-  "_spec": "3.0.0",
-  "_where": "/Users/rebecca/code/npm",
+  "_resolved": "https://registry.npmjs.org/npm-install-checks/-/npm-install-checks-3.0.2.tgz",
+  "_shasum": "ab2e32ad27baa46720706908e5b14c1852de44d9",
+  "_spec": "npm-install-checks@3.0.2",
+  "_where": "/Users/isaacs/dev/npm/cli",
   "author": {
     "name": "Robert Kowalski",
     "email": "rok@kowalski.gd"
@@ -34,16 +30,21 @@
   "bugs": {
     "url": "https://github.com/npm/npm-install-checks/issues"
   },
+  "bundleDependencies": false,
   "dependencies": {
     "semver": "^2.3.0 || 3.x || 4 || 5"
   },
+  "deprecated": false,
   "description": "checks that npm runs during the installation of a module",
   "devDependencies": {
-    "mkdirp": "~0.3.5",
-    "rimraf": "~2.2.5",
+    "mkdirp": "^0.5.1",
+    "rimraf": "^2.6.3",
     "standard": "^5.4.1",
-    "tap": "^5.0.1"
+    "tap": "^12.4.0"
   },
+  "files": [
+    "index.js"
+  ],
   "homepage": "https://github.com/npm/npm-install-checks",
   "keywords": [
     "npm,",
@@ -59,5 +60,5 @@
   "scripts": {
     "test": "standard && tap --coverage test/*.js"
   },
-  "version": "3.0.0"
+  "version": "3.0.2"
 }
diff --git a/deps/npm/node_modules/npm-install-checks/test/check-engine.js b/deps/npm/node_modules/npm-install-checks/test/check-engine.js
deleted file mode 100644
index a8fa0390a13471..00000000000000
--- a/deps/npm/node_modules/npm-install-checks/test/check-engine.js
+++ /dev/null
@@ -1,62 +0,0 @@
-var test = require('tap').test
-var c = require('../index.js').checkEngine
-
-test('no engine defined', function (t) {
-  c({ engines: {} }, '1.1.2', '0.2.1', false, true, function (err) {
-    t.notOk(err, 'no error present')
-    t.end()
-  })
-})
-
-test('node version too old', function (t) {
-  var target = { engines: { node: '0.10.24' } }
-  c(target, '1.1.2', '0.10.18', false, true, function (err) {
-    t.ok(err, 'returns an error')
-    t.equals(err.required.node, '0.10.24')
-    t.end()
-  })
-})
-
-test('npm version too old', function (t) {
-  var target = { engines: { npm: '^1.4.6' } }
-  c(target, '1.3.2', '0.2.1', false, true, function (err) {
-    t.ok(err, 'returns an error')
-    t.equals(err.required.npm, '^1.4.6')
-    t.end()
-  })
-})
-
-test('strict=false w/engineStrict json does not return an error', function (t) {
-  var target = { engines: { npm: '1.3.6' }, engineStrict: true }
-  c(target, '1.4.2', '0.2.1', false, false, function (err, warn) {
-    t.notOk(err, 'returns no error')
-    t.ok(warn, 'returns warning object')
-    t.equals(warn.required.npm, '1.3.6')
-    t.end()
-  })
-})
-
-test('force node version too old', function (t) {
-  var target = { _id: 'test@1.0.0', engines: { node: '0.1.0' } }
-  c(target, '1.3.2', '0.2.1', true, true, function (err, warn) {
-    t.is(err, undefined, 'returns no error')
-    t.notOk(warn, 'returns no warning')
-    t.end()
-  })
-})
-
-test('force npm version too old', function (t) {
-  var target = { _id: 'test@1.0.0', engines: { npm: '^1.4.6' } }
-  c(target, '1.3.2', '0.2.1', true, true, function (err, warn) {
-    t.ok(err, "can't force an npm version mismatch")
-    t.end()
-  })
-})
-
-test('no engine', function (t) {
-  c({}, '1.3.2', '0.2.1', false, true, function (err, warn) {
-    t.notOk(err, 'returns no error')
-    t.notOk(warn, 'returns no warning')
-    t.end()
-  })
-})
diff --git a/deps/npm/node_modules/npm-install-checks/test/check-git.js b/deps/npm/node_modules/npm-install-checks/test/check-git.js
deleted file mode 100644
index 0fadd0631b73d4..00000000000000
--- a/deps/npm/node_modules/npm-install-checks/test/check-git.js
+++ /dev/null
@@ -1,37 +0,0 @@
-var test = require('tap').test
-var c = require('../index.js').checkGit
-var rimraf = require('rimraf')
-var mkdirp = require('mkdirp')
-var path = require('path')
-var gitFixturePath = path.resolve(__dirname, 'out')
-
-test('is .git repo', function (t) {
-  mkdirp(gitFixturePath + '/.git', function () {
-    c(gitFixturePath, function (err) {
-      t.ok(err, 'error present')
-      t.equal(err.code, 'EISGIT')
-      t.end()
-    })
-  })
-})
-
-test('is not a .git repo', function (t) {
-  c(__dirname, function (err) {
-    t.notOk(err, 'error not present')
-    t.end()
-  })
-})
-
-test('non-thing', function (t) {
-  c('/path/to/no/where', function (err) {
-    t.notOk(err, 'non-existent path is not a .git repo')
-    t.end()
-  })
-})
-
-test('cleanup', function (t) {
-  rimraf(gitFixturePath, function () {
-    t.pass('cleanup')
-    t.end()
-  })
-})
diff --git a/deps/npm/node_modules/npm-install-checks/test/check-platform.js b/deps/npm/node_modules/npm-install-checks/test/check-platform.js
deleted file mode 100644
index 23dbfba4a9b797..00000000000000
--- a/deps/npm/node_modules/npm-install-checks/test/check-platform.js
+++ /dev/null
@@ -1,104 +0,0 @@
-var test = require('tap').test
-var c = require('../index.js').checkPlatform
-
-test('target cpu wrong', function (t) {
-  var target = {}
-  target.cpu = 'enten-cpu'
-  target.os = 'any'
-  c(target, false, function (err) {
-    t.ok(err, 'error present')
-    t.equal(err.code, 'EBADPLATFORM')
-    t.end()
-  })
-})
-
-test('os wrong', function (t) {
-  var target = {}
-  target.cpu = 'any'
-  target.os = 'enten-os'
-  c(target, false, function (err) {
-    t.ok(err, 'error present')
-    t.equal(err.code, 'EBADPLATFORM')
-    t.end()
-  })
-})
-
-test('nothing wrong', function (t) {
-  var target = {}
-  target.cpu = 'any'
-  target.os = 'any'
-  c(target, false, function (err) {
-    t.notOk(err, 'no error present')
-    t.end()
-  })
-})
-
-test('force', function (t) {
-  var target = {}
-  target.cpu = 'enten-cpu'
-  target.os = 'any'
-  c(target, true, function (err) {
-    t.notOk(err, 'no error present')
-    t.end()
-  })
-})
-
-test('no opinions', function (t) {
-  var target = {}
-  c(target, false, function (err) {
-    t.notOk(err, 'no error present')
-    t.end()
-  })
-})
-
-test('only target cpu wrong', function (t) {
-  var target = {}
-  target.cpu = 'enten-cpu'
-  c(target, false, function (err) {
-    t.ok(err, 'error present')
-    t.equal(err.code, 'EBADPLATFORM')
-    t.end()
-  })
-})
-
-test('only os wrong', function (t) {
-  var target = {}
-  target.os = 'enten-os'
-  c(target, false, function (err) {
-    t.ok(err, 'error present')
-    t.equal(err.code, 'EBADPLATFORM')
-    t.end()
-  })
-})
-
-test('everything wrong w/arrays', function (t) {
-  var target = {}
-  target.cpu = ['enten-cpu']
-  target.os = ['enten-os']
-  c(target, false, function (err) {
-    t.ok(err, 'error present')
-    t.equal(err.code, 'EBADPLATFORM')
-    t.end()
-  })
-})
-
-test('os wrong (negation)', function (t) {
-  var target = {}
-  target.cpu = 'any'
-  target.os = '!' + process.platform
-  c(target, false, function (err) {
-    t.ok(err, 'error present')
-    t.equal(err.code, 'EBADPLATFORM')
-    t.end()
-  })
-})
-
-test('nothing wrong (negation)', function (t) {
-  var target = {}
-  target.cpu = '!enten-cpu'
-  target.os = '!enten-os'
-  c(target, false, function (err) {
-    t.notOk(err, 'no error present')
-    t.end()
-  })
-})
diff --git a/deps/npm/node_modules/npm-lifecycle/CHANGELOG.md b/deps/npm/node_modules/npm-lifecycle/CHANGELOG.md
index c5449670d5b966..ccdd777ee19755 100644
--- a/deps/npm/node_modules/npm-lifecycle/CHANGELOG.md
+++ b/deps/npm/node_modules/npm-lifecycle/CHANGELOG.md
@@ -2,6 +2,16 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+
+## [3.1.4](https://github.com/npm/lifecycle/compare/v3.1.3...v3.1.4) (2019-09-18)
+
+
+### Bug Fixes
+
+* filter functions and undefined out of makeEnv ([10c0c08](https://github.com/npm/lifecycle/commit/10c0c08))
+
+
+
 
 ## [3.1.3](https://github.com/npm/lifecycle/compare/v3.1.2...v3.1.3) (2019-08-12)
 
diff --git a/deps/npm/node_modules/npm-lifecycle/index.js b/deps/npm/node_modules/npm-lifecycle/index.js
index f775155d5eb669..337de71416879f 100644
--- a/deps/npm/node_modules/npm-lifecycle/index.js
+++ b/deps/npm/node_modules/npm-lifecycle/index.js
@@ -458,12 +458,17 @@ function makeEnv (data, opts, prefix, env) {
       return
     }
     var value = opts.config[i]
-    if (value instanceof Stream || Array.isArray(value)) return
+    if (value instanceof Stream || Array.isArray(value) || typeof value === 'function') return
     if (i.match(/umask/)) value = umask.toString(value)
+
     if (!value) value = ''
     else if (typeof value === 'number') value = '' + value
     else if (typeof value !== 'string') value = JSON.stringify(value)
 
+    if (typeof value !== 'string') {
+      return
+    }
+
     value = value.indexOf('\n') !== -1
       ? JSON.stringify(value)
       : value
diff --git a/deps/npm/node_modules/npm-lifecycle/package.json b/deps/npm/node_modules/npm-lifecycle/package.json
index 5eed875c7b7eb2..beeb598957898c 100644
--- a/deps/npm/node_modules/npm-lifecycle/package.json
+++ b/deps/npm/node_modules/npm-lifecycle/package.json
@@ -1,19 +1,19 @@
 {
-  "_from": "npm-lifecycle@3.1.3",
-  "_id": "npm-lifecycle@3.1.3",
+  "_from": "npm-lifecycle@3.1.4",
+  "_id": "npm-lifecycle@3.1.4",
   "_inBundle": false,
-  "_integrity": "sha512-M0QmmqbEHBXxDrmc6X3+eKjW9+F7Edg1ENau92WkYw1sox6wojHzEZJIRm1ItljEiaigZlKL8mXni/4ylAy1Dg==",
+  "_integrity": "sha512-tgs1PaucZwkxECGKhC/stbEgFyc3TGh2TJcg2CDr6jbvQRdteHNhmMeljRzpe4wgFAXQADoy1cSqqi7mtiAa5A==",
   "_location": "/npm-lifecycle",
   "_phantomChildren": {},
   "_requested": {
     "type": "version",
     "registry": true,
-    "raw": "npm-lifecycle@3.1.3",
+    "raw": "npm-lifecycle@3.1.4",
     "name": "npm-lifecycle",
     "escapedName": "npm-lifecycle",
-    "rawSpec": "3.1.3",
+    "rawSpec": "3.1.4",
     "saveSpec": null,
-    "fetchSpec": "3.1.3"
+    "fetchSpec": "3.1.4"
   },
   "_requiredBy": [
     "#USER",
@@ -21,10 +21,10 @@
     "/libcipm",
     "/libnpm"
   ],
-  "_resolved": "https://registry.npmjs.org/npm-lifecycle/-/npm-lifecycle-3.1.3.tgz",
-  "_shasum": "09e9b0b6686e85fd53bab82364386222d97a3730",
-  "_spec": "npm-lifecycle@3.1.3",
-  "_where": "/Users/isaacs/dev/npm/cli",
+  "_resolved": "https://registry.npmjs.org/npm-lifecycle/-/npm-lifecycle-3.1.4.tgz",
+  "_shasum": "de6975c7d8df65f5150db110b57cce498b0b604c",
+  "_spec": "npm-lifecycle@3.1.4",
+  "_where": "/Users/mperrotte/npminc/cli",
   "author": {
     "name": "Mike Sherov"
   },
@@ -82,5 +82,5 @@
     "update-coc": "weallbehave -o . && git add CODE_OF_CONDUCT.md && git commit -m 'docs(coc): updated CODE_OF_CONDUCT.md'",
     "update-contrib": "weallcontribute -o . && git add CONTRIBUTING.md && git commit -m 'docs(contributing): updated CONTRIBUTING.md'"
   },
-  "version": "3.1.3"
+  "version": "3.1.4"
 }
diff --git a/deps/npm/node_modules/stringify-package/CHANGELOG.md b/deps/npm/node_modules/stringify-package/CHANGELOG.md
index 974d393ac0e08b..2de91768d27908 100644
--- a/deps/npm/node_modules/stringify-package/CHANGELOG.md
+++ b/deps/npm/node_modules/stringify-package/CHANGELOG.md
@@ -2,5 +2,15 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+
+## [1.0.1](https://github.com/npm/stringify-package/compare/v1.0.0...v1.0.1) (2019-09-30)
+
+
+### Bug Fixes
+
+* strict comparison ([0c5675f](https://github.com/npm/stringify-package/commit/0c5675f)), closes [#2](https://github.com/npm/stringify-package/issues/2)
+
+
+
 
 # 1.0.0 (2018-07-18)
diff --git a/deps/npm/node_modules/stringify-package/index.js b/deps/npm/node_modules/stringify-package/index.js
index 0cc9de0a363658..cd291f295a59ca 100644
--- a/deps/npm/node_modules/stringify-package/index.js
+++ b/deps/npm/node_modules/stringify-package/index.js
@@ -7,7 +7,8 @@ const CRLF = '\r\n'
 const LF = '\n'
 
 function stringifyPackage (data, indent, newline) {
-  const json = JSON.stringify(data, null, indent || DEFAULT_INDENT)
+  indent = indent || (indent === 0 ? 0 : DEFAULT_INDENT)
+  const json = JSON.stringify(data, null, indent)
 
   if (newline === CRLF) {
     return json.replace(/\n/g, CRLF) + CRLF
diff --git a/deps/npm/node_modules/stringify-package/package.json b/deps/npm/node_modules/stringify-package/package.json
index 9d2a9d5f161e0b..a3f011da5d8f04 100644
--- a/deps/npm/node_modules/stringify-package/package.json
+++ b/deps/npm/node_modules/stringify-package/package.json
@@ -1,28 +1,29 @@
 {
-  "_from": "stringify-package@^1.0.0",
-  "_id": "stringify-package@1.0.0",
+  "_from": "stringify-package@1.0.1",
+  "_id": "stringify-package@1.0.1",
   "_inBundle": false,
-  "_integrity": "sha512-JIQqiWmLiEozOC0b0BtxZ/AOUtdUZHCBPgqIZ2kSJJqGwgb9neo44XdTHUC4HZSGqi03hOeB7W/E8rAlKnGe9g==",
+  "_integrity": "sha512-sa4DUQsYciMP1xhKWGuFM04fB0LG/9DlluZoSVywUMRNvzid6XucHK0/90xGxRoHrAaROrcHK1aPKaijCtSrhg==",
   "_location": "/stringify-package",
   "_phantomChildren": {},
   "_requested": {
-    "type": "range",
+    "type": "version",
     "registry": true,
-    "raw": "stringify-package@^1.0.0",
+    "raw": "stringify-package@1.0.1",
     "name": "stringify-package",
     "escapedName": "stringify-package",
-    "rawSpec": "^1.0.0",
+    "rawSpec": "1.0.1",
     "saveSpec": null,
-    "fetchSpec": "^1.0.0"
+    "fetchSpec": "1.0.1"
   },
   "_requiredBy": [
     "#USER",
-    "/"
+    "/",
+    "/libnpm"
   ],
-  "_resolved": "https://registry.npmjs.org/stringify-package/-/stringify-package-1.0.0.tgz",
-  "_shasum": "e02828089333d7d45cd8c287c30aa9a13375081b",
-  "_spec": "stringify-package@^1.0.0",
-  "_where": "/Users/dpogue/Coding/npm_cli",
+  "_resolved": "https://registry.npmjs.org/stringify-package/-/stringify-package-1.0.1.tgz",
+  "_shasum": "e5aa3643e7f74d0f28628b72f3dad5cecfc3ba85",
+  "_spec": "stringify-package@1.0.1",
+  "_where": "/Users/isaacs/dev/npm/cli",
   "author": {
     "name": "Kat Marchán",
     "email": "kzm@zkat.tech"
@@ -34,11 +35,9 @@
   "deprecated": false,
   "description": "stringifies npm-written json files",
   "devDependencies": {
-    "standard": "*",
-    "standard-version": "*",
-    "tap": "*",
-    "weallbehave": "*",
-    "weallcontribute": "*"
+    "standard": "11",
+    "standard-version": "4",
+    "tap": "12"
   },
   "files": [
     "index.js"
@@ -58,13 +57,12 @@
     "url": "git+https://github.com/npm/stringify-package.git"
   },
   "scripts": {
-    "postrelease": "npm publish && git push --follow-tags",
+    "postpublish": "git push --follow-tags",
+    "postrelease": "npm publish",
     "prerelease": "npm t",
     "pretest": "standard",
     "release": "standard-version -s",
-    "test": "tap -J --coverage --100 test/*.js",
-    "update-coc": "weallbehave -o . && git add CODE_OF_CONDUCT.md && git commit -m 'docs(coc): updated CODE_OF_CONDUCT.md'",
-    "update-contrib": "weallcontribute -o . && git add CONTRIBUTING.md && git commit -m 'docs(contributing): updated CONTRIBUTING.md'"
+    "test": "tap -J --coverage --100 test/*.js"
   },
-  "version": "1.0.0"
+  "version": "1.0.1"
 }
diff --git a/deps/npm/node_modules/tar/lib/parse.js b/deps/npm/node_modules/tar/lib/parse.js
index 34e3cd70c2fe9b..43d4383ddaf890 100644
--- a/deps/npm/node_modules/tar/lib/parse.js
+++ b/deps/npm/node_modules/tar/lib/parse.js
@@ -102,7 +102,12 @@ module.exports = warner(class Parser extends EE {
   }
 
   [CONSUMEHEADER] (chunk, position) {
-    const header = new Header(chunk, position, this[EX], this[GEX])
+    let header
+    try {
+      header = new Header(chunk, position, this[EX], this[GEX])
+    } catch (er) {
+      return this.warn('invalid entry', er)
+    }
 
     if (header.nullBlock)
       this[EMIT]('nullBlock')
diff --git a/deps/npm/node_modules/tar/lib/read-entry.js b/deps/npm/node_modules/tar/lib/read-entry.js
index aa369c74f5b024..8acee94baced5d 100644
--- a/deps/npm/node_modules/tar/lib/read-entry.js
+++ b/deps/npm/node_modules/tar/lib/read-entry.js
@@ -6,6 +6,10 @@ const SLURP = Symbol('slurp')
 module.exports = class ReadEntry extends MiniPass {
   constructor (header, ex, gex) {
     super()
+    // read entries always start life paused.  this is to avoid the
+    // situation where Minipass's auto-ending empty streams results
+    // in an entry ending before we're ready for it.
+    this.pause()
     this.extended = ex
     this.globalExtended = gex
     this.header = header
diff --git a/deps/npm/node_modules/tar/node_modules/minipass/README.md b/deps/npm/node_modules/tar/node_modules/minipass/README.md
index 7a83c59ffd709f..c989beea0e6d97 100644
--- a/deps/npm/node_modules/tar/node_modules/minipass/README.md
+++ b/deps/npm/node_modules/tar/node_modules/minipass/README.md
@@ -24,25 +24,374 @@ If you set `objectMode: true` in the options, then whatever is written
 will be emitted.  Otherwise, it'll do a minimal amount of Buffer
 copying to ensure proper Streams semantics when `read(n)` is called.
 
+`objectMode` can also be set by doing `stream.objectMode = true`, or by
+writing any non-string/non-buffer data.  `objectMode` cannot be set to
+false once it is set.
+
 This is not a `through` or `through2` stream.  It doesn't transform
 the data, it just passes it right through.  If you want to transform
 the data, extend the class, and override the `write()` method.  Once
 you're done transforming the data however you want, call
 `super.write()` with the transform output.
 
-For an example of a stream that extends MiniPass to provide transform
-capabilities, check out [minizlib](http://npm.im/minizlib).
+For some examples of streams that extend Minipass in various ways, check
+out:
+
+- [minizlib](http://npm.im/minizlib)
+- [fs-minipass](http://npm.im/fs-minipass)
+- [tar](http://npm.im/tar)
+- [minipass-collect](http://npm.im/minipass-collect)
+- [minipass-flush](http://npm.im/minipass-flush)
+- [minipass-pipeline](http://npm.im/minipass-pipeline)
+- [tap](http://npm.im/tap)
+- [tap-parser](http://npm.im/tap)
+- [treport](http://npm.im/tap)
+
+## Differences from Node.js Streams
+
+There are several things that make Minipass streams different from (and in
+some ways superior to) Node.js core streams.
+
+Please read these caveats if you are familiar with noode-core streams and
+intend to use Minipass streams in your programs.
+
+### Timing
+
+Minipass streams are designed to support synchronous use-cases.  Thus, data
+is emitted as soon as it is available, always.  It is buffered until read,
+but no longer.  Another way to look at it is that Minipass streams are
+exactly as synchronous as the logic that writes into them.
+
+This can be surprising if your code relies on `PassThrough.write()` always
+providing data on the next tick rather than the current one, or being able
+to call `resume()` and not have the entire buffer disappear immediately.
+
+However, without this synchronicity guarantee, there would be no way for
+Minipass to achieve the speeds it does, or support the synchronous use
+cases that it does.  Simply put, waiting takes time.
+
+This non-deferring approach makes Minipass streams much easier to reason
+about, especially in the context of Promises and other flow-control
+mechanisms.
+
+### No High/Low Water Marks
+
+Node.js core streams will optimistically fill up a buffer, returning `true`
+on all writes until the limit is hit, even if the data has nowhere to go.
+Then, they will not attempt to draw more data in until the buffer size dips
+below a minimum value.
+
+Minipass streams are much simpler.  The `write()` method will return `true`
+if the data has somewhere to go (which is to say, given the timing
+guarantees, that the data is already there by the time `write()` returns).
+
+If the data has nowhere to go, then `write()` returns false, and the data
+sits in a buffer, to be drained out immediately as soon as anyone consumes
+it.
+
+### Hazards of Buffering (or: Why Minipass Is So Fast)
+
+Since data written to a Minipass stream is immediately written all the way
+through the pipeline, and `write()` always returns true/false based on
+whether the data was fully flushed, backpressure is communicated
+immediately to the upstream caller.  This minimizes buffering.
+
+Consider this case:
+
+```js
+const {PassThrough} = require('stream')
+const p1 = new PassThrough({ highWaterMark: 1024 })
+const p2 = new PassThrough({ highWaterMark: 1024 })
+const p3 = new PassThrough({ highWaterMark: 1024 })
+const p4 = new PassThrough({ highWaterMark: 1024 })
+
+p1.pipe(p2).pipe(p3).pipe(p4)
+p4.on('data', () => console.log('made it through'))
+
+// this returns false and buffers, then writes to p2 on next tick (1)
+// p2 returns false and buffers, pausing p1, then writes to p3 on next tick (2)
+// p3 returns false and buffers, pausing p2, then writes to p4 on next tick (3)
+// p4 returns false and buffers, pausing p3, then emits 'data' and 'drain'
+// on next tick (4)
+// p3 sees p4's 'drain' event, and calls resume(), emitting 'resume' and
+// 'drain' on next tick (5)
+// p2 sees p3's 'drain', calls resume(), emits 'resume' and 'drain' on next tick (6)
+// p1 sees p2's 'drain', calls resume(), emits 'resume' and 'drain' on next
+// tick (7)
+
+p1.write(Buffer.alloc(2048)) // returns false
+```
+
+Along the way, the data was buffered and deferred at each stage, and
+multiple event deferrals happened, for an unblocked pipeline where it was
+perfectly safe to write all the way through!
+
+Furthermore, setting a `highWaterMark` of `1024` might lead someone reading
+the code to think an advisory maximum of 1KiB is being set for the
+pipeline.  However, the actual advisory buffering level is the _sum_ of
+`highWaterMark` values, since each one has its own bucket.
+
+Consider the Minipass case:
+
+```js
+const m1 = new Minipass()
+const m2 = new Minipass()
+const m3 = new Minipass()
+const m4 = new Minipass()
+
+m1.pipe(m2).pipe(m3).pipe(m4)
+m4.on('data', () => console.log('made it through'))
+
+// m1 is flowing, so it writes the data to m2 immediately
+// m2 is flowing, so it writes the data to m3 immediately
+// m3 is flowing, so it writes the data to m4 immediately
+// m4 is flowing, so it fires the 'data' event immediately, returns true
+// m4's write returned true, so m3 is still flowing, returns true
+// m3's write returned true, so m2 is still flowing, returns true
+// m2's write returned true, so m1 is still flowing, returns true
+// No event deferrals or buffering along the way!
+
+m1.write(Buffer.alloc(2048)) // returns true
+```
+
+It is extremely unlikely that you _don't_ want to buffer any data written,
+or _ever_ buffer data that can be flushed all the way through.  Neither
+node-core streams nor Minipass ever fail to buffer written data, but
+node-core streams do a lot of unnecessary buffering and pausing.
+
+As always, the faster implementation is the one that does less stuff and
+waits less time to do it.
+
+### Immediately emit `end` for empty streams (when not paused)
+
+If a stream is not paused, and `end()` is called before writing any data
+into it, then it will emit `end` immediately.
+
+If you have logic that occurs on the `end` event which you don't want to
+potentially happen immediately (for example, closing file descriptors,
+moving on to the next entry in an archive parse stream, etc.) then be sure
+to call `stream.pause()` on creation, and then `stream.resume()` once you
+are ready to respond to the `end` event.
+
+### Emit `end` When Asked
+
+One hazard of immediately emitting `'end'` is that you may not yet have had
+a chance to add a listener.  In order to avoid this hazard, Minipass
+streams safely re-emit the `'end'` event if a new listener is added after
+`'end'` has been emitted.
+
+Ie, if you do `stream.on('end', someFunction)`, and the stream has already
+emitted `end`, then it will call the handler right away.  (You can think of
+this somewhat like attaching a new `.then(fn)` to a previously-resolved
+Promise.)
+
+To prevent calling handlers multiple times who would not expect multiple
+ends to occur, all listeners are removed from the `'end'` event whenever it
+is emitted.
+
+### Impact of "immediate flow" on Tee-streams
+
+A "tee stream" is a stream piping to multiple destinations:
+
+```js
+const tee = new Minipass()
+t.pipe(dest1)
+t.pipe(dest2)
+t.write('foo') // goes to both destinations
+```
+
+Since Minipass streams _immediately_ process any pending data through the
+pipeline when a new pipe destination is added, this can have surprising
+effects, especially when a stream comes in from some other function and may
+or may not have data in its buffer.
+
+```js
+// WARNING! WILL LOSE DATA!
+const src = new Minipass()
+src.write('foo')
+src.pipe(dest1) // 'foo' chunk flows to dest1 immediately, and is gone
+src.pipe(dest2) // gets nothing!
+```
+
+The solution is to create a dedicated tee-stream junction that pipes to
+both locations, and then pipe to _that_ instead.
+
+```js
+// Safe example: tee to both places
+const src = new Minipass()
+src.write('foo')
+const tee = new Minipass()
+tee.pipe(dest1)
+tee.pipe(dest2)
+stream.pipe(tee) // tee gets 'foo', pipes to both locations
+```
+
+The same caveat applies to `on('data')` event listeners.  The first one
+added will _immediately_ receive all of the data, leaving nothing for the
+second:
+
+```js
+// WARNING! WILL LOSE DATA!
+const src = new Minipass()
+src.write('foo')
+src.on('data', handler1) // receives 'foo' right away
+src.on('data', handler2) // nothing to see here!
+```
+
+Using a dedicated tee-stream can be used in this case as well:
+
+```js
+// Safe example: tee to both data handlers
+const src = new Minipass()
+src.write('foo')
+const tee = new Minipass()
+tee.on('data', handler1)
+tee.on('data', handler2)
+src.pipe(tee)
+```
 
 ## USAGE
 
+It's a stream!  Use it like a stream and it'll most likely do what you want.
+
 ```js
-const MiniPass = require('minipass')
-const mp = new MiniPass(options) // optional: { encoding }
+const Minipass = require('minipass')
+const mp = new Minipass(options) // optional: { encoding, objectMode }
 mp.write('foo')
 mp.pipe(someOtherStream)
 mp.end('bar')
 ```
 
+### OPTIONS
+
+* `encoding` How would you like the data coming _out_ of the stream to be
+  encoded?  Accepts any values that can be passed to `Buffer.toString()`.
+* `objectMode` Emit data exactly as it comes in.  This will be flipped on
+  by default if you write() something other than a string or Buffer at any
+  point.  Setting `objectMode: true` will prevent setting any encoding
+  value.
+
+### API
+
+Implements the user-facing portions of Node.js's `Readable` and `Writable`
+streams.
+
+### Methods
+
+* `write(chunk, [encoding], [callback])` - Put data in.  (Note that, in the
+  base Minipass class, the same data will come out.)  Returns `false` if
+  the stream will buffer the next write, or true if it's still in
+  "flowing" mode.
+* `end([chunk, [encoding]], [callback])` - Signal that you have no more
+  data to write.  This will queue an `end` event to be fired when all the
+  data has been consumed.
+* `setEncoding(encoding)` - Set the encoding for data coming of the
+  stream.  This can only be done once.
+* `pause()` - No more data for a while, please.  This also prevents `end`
+  from being emitted for empty streams until the stream is resumed.
+* `resume()` - Resume the stream.  If there's data in the buffer, it is
+  all discarded.  Any buffered events are immediately emitted.
+* `pipe(dest)` - Send all output to the stream provided.  There is no way
+  to unpipe.  When data is emitted, it is immediately written to any and
+  all pipe destinations.
+* `on(ev, fn)`, `emit(ev, fn)` - Minipass streams are EventEmitters.
+  Some events are given special treatment, however.  (See below under
+  "events".)
+* `promise()` - Returns a Promise that resolves when the stream emits
+  `end`, or rejects if the stream emits `error`.
+* `collect()` - Return a Promise that resolves on `end` with an array
+  containing each chunk of data that was emitted, or rejects if the
+  stream emits `error`.  Note that this consumes the stream data.
+* `concat()` - Same as `collect()`, but concatenates the data into a
+  single Buffer object.  Will reject the returned promise if the stream is
+  in objectMode, or if it goes into objectMode by the end of the data.
+* `read(n)` - Consume `n` bytes of data out of the buffer.  If `n` is not
+  provided, then consume all of it.  If `n` bytes are not available, then
+  it returns null.  **Note** consuming streams in this way is less
+  efficient, and can lead to unnecessary Buffer copying.
+* `destroy([er])` - Destroy the stream.  If an error is provided, then an
+  `'error'` event is emitted.  If the stream has a `close()` method, and
+  has not emitted a `'close'` event yet, then `stream.close()` will be
+  called.  Any Promises returned by `.promise()`, `.collect()` or
+  `.concat()` will be rejected.  After being destroyed, writing to the
+  stream will emit an error.  No more data will be emitted if the stream is
+  destroyed, even if it was previously buffered.
+
+### Properties
+
+* `bufferLength` Read-only.  Total number of bytes buffered, or in the case
+  of objectMode, the total number of objects.
+* `encoding` The encoding that has been set.  (Setting this is equivalent
+  to calling `setEncoding(enc)` and has the same prohibition against
+  setting multiple times.)
+* `flowing` Read-only.  Boolean indicating whether a chunk written to the
+  stream will be immediately emitted.
+* `emittedEnd` Read-only.  Boolean indicating whether the end-ish events
+  (ie, `end`, `prefinish`, `finish`) have been emitted.  Note that
+  listening on any end-ish event will immediateyl re-emit it if it has
+  already been emitted.
+* `writable` Whether the stream is writable.  Default `true`.  Set to
+  `false` when `end()`
+* `readable` Whether the stream is readable.  Default `true`.
+* `buffer` A [yallist](http://npm.im/yallist) linked list of chunks written
+  to the stream that have not yet been emitted.  (It's probably a bad idea
+  to mess with this.)
+* `pipes` A [yallist](http://npm.im/yallist) linked list of streams that
+  this stream is piping into.  (It's probably a bad idea to mess with
+  this.)
+* `destroyed` A getter that indicates whether the stream was destroyed.
+* `paused` True if the stream has been explicitly paused, otherwise false.
+* `objectMode` Indicates whether the stream is in `objectMode`.  Once set
+  to `true`, it cannot be set to `false`.
+
+### Events
+
+* `data` Emitted when there's data to read.  Argument is the data to read.
+  This is never emitted while not flowing.  If a listener is attached, that
+  will resume the stream.
+* `end` Emitted when there's no more data to read.  This will be emitted
+  immediately for empty streams when `end()` is called.  If a listener is
+  attached, and `end` was already emitted, then it will be emitted again.
+  All listeners are removed when `end` is emitted.
+* `prefinish` An end-ish event that follows the same logic as `end` and is
+  emitted in the same conditions where `end` is emitted.  Emitted after
+  `'end'`.
+* `finish` An end-ish event that follows the same logic as `end` and is
+  emitted in the same conditions where `end` is emitted.  Emitted after
+  `'prefinish'`.
+* `close` An indication that an underlying resource has been released.
+  Minipass does not emit this event, but will defer it until after `end`
+  has been emitted, since it throws off some stream libraries otherwise.
+* `drain` Emitted when the internal buffer empties, and it is again
+  suitable to `write()` into the stream.
+* `readable` Emitted when data is buffered and ready to be read by a
+  consumer.
+* `resume` Emitted when stream changes state from buffering to flowing
+  mode.  (Ie, when `resume` is called, `pipe` is called, or a `data` event
+  listener is added.)
+
+### Static Methods
+
+* `Minipass.isStream(stream)` Returns `true` if the argument is a stream,
+  and false otherwise.  To be considered a stream, the object must be
+  either an instance of Minipass, or an EventEmitter that has either a
+  `pipe()` method, or both `write()` and `end()` methods.  (Pretty much any
+  stream in node-land will return `true` for this.)
+
+## EXAMPLES
+
+Here are some examples of things you can do with Minipass streams.
+
+### simple "are you done yet" promise
+
+```js
+mp.promise().then(() => {
+  // stream is finished
+}, er => {
+  // stream emitted an error
+})
+```
+
 ### collecting
 
 ```js
@@ -57,6 +406,19 @@ mp.collect().then(all => {
 })
 ```
 
+### collecting into a single blob
+
+This is a bit slower because it concatenates the data into one chunk for
+you, but if you're going to do it yourself anyway, it's convenient this
+way:
+
+```js
+mp.concat().then(onebigchunk => {
+  // onebigchunk is a string if the stream
+  // had an encoding set, or a buffer otherwise.
+})
+```
+
 ### iteration
 
 You can iterate over streams synchronously or asynchronously in
@@ -122,3 +484,123 @@ async function consume () {
 consume().then(res => console.log(res))
 // logs `foo\n` 5 times, and then `ok`
 ```
+
+### subclass that `console.log()`s everything written into it
+
+```js
+class Logger extends Minipass {
+  write (chunk, encoding, callback) {
+    console.log('WRITE', chunk, encoding)
+    return super.write(chunk, encoding, callback)
+  }
+  end (chunk, encoding, callback) {
+    console.log('END', chunk, encoding)
+    return super.end(chunk, encoding, callback)
+  }
+}
+
+someSource.pipe(new Logger()).pipe(someDest)
+```
+
+### same thing, but using an inline anonymous class
+
+```js
+// js classes are fun
+someSource
+  .pipe(new (class extends Minipass {
+    emit (ev, ...data) {
+      // let's also log events, because debugging some weird thing
+      console.log('EMIT', ev)
+      return super.emit(ev, ...data)
+    }
+    write (chunk, encoding, callback) {
+      console.log('WRITE', chunk, encoding)
+      return super.write(chunk, encoding, callback)
+    }
+    end (chunk, encoding, callback) {
+      console.log('END', chunk, encoding)
+      return super.end(chunk, encoding, callback)
+    }
+  }))
+  .pipe(someDest)
+```
+
+### subclass that defers 'end' for some reason
+
+```js
+class SlowEnd extends Minipass {
+  emit (ev, ...args) {
+    if (ev === 'end') {
+      console.log('going to end, hold on a sec')
+      setTimeout(() => {
+        console.log('ok, ready to end now')
+        super.emit('end', ...args)
+      }, 100)
+    } else {
+      return super.emit(ev, ...args)
+    }
+  }
+}
+```
+
+### transform that creates newline-delimited JSON
+
+```js
+class NDJSONEncode extends Minipass {
+  write (obj, cb) {
+    try {
+      // JSON.stringify can throw, emit an error on that
+      return super.write(JSON.stringify(obj) + '\n', 'utf8', cb)
+    } catch (er) {
+      this.emit('error', er)
+    }
+  }
+  end (obj, cb) {
+    if (typeof obj === 'function') {
+      cb = obj
+      obj = undefined
+    }
+    if (obj !== undefined) {
+      this.write(obj)
+    }
+    return super.end(cb)
+  }
+}
+```
+
+### transform that parses newline-delimited JSON
+
+```js
+class NDJSONDecode extends Minipass {
+  constructor (options) {
+    // always be in object mode, as far as Minipass is concerned
+    super({ objectMode: true })
+    this._jsonBuffer = ''
+  }
+  write (chunk, encoding, cb) {
+    if (typeof chunk === 'string' &&
+        typeof encoding === 'string' &&
+        encoding !== 'utf8') {
+      chunk = Buffer.from(chunk, encoding).toString()
+    } else if (Buffer.isBuffer(chunk))
+      chunk = chunk.toString()
+    }
+    if (typeof encoding === 'function') {
+      cb = encoding
+    }
+    const jsonData = (this._jsonBuffer + chunk).split('\n')
+    this._jsonBuffer = jsonData.pop()
+    for (let i = 0; i < jsonData.length; i++) {
+      let parsed
+      try {
+        super.write(parsed)
+      } catch (er) {
+        this.emit('error', er)
+        continue
+      }
+    }
+    if (cb)
+      cb()
+  }
+}
+```
diff --git a/deps/npm/node_modules/tar/node_modules/minipass/index.js b/deps/npm/node_modules/tar/node_modules/minipass/index.js
index de472c36e76847..cab9009f2befb6 100644
--- a/deps/npm/node_modules/tar/node_modules/minipass/index.js
+++ b/deps/npm/node_modules/tar/node_modules/minipass/index.js
@@ -1,39 +1,54 @@
 'use strict'
 const EE = require('events')
 const Yallist = require('yallist')
+const SD = require('string_decoder').StringDecoder
+
 const EOF = Symbol('EOF')
 const MAYBE_EMIT_END = Symbol('maybeEmitEnd')
 const EMITTED_END = Symbol('emittedEnd')
+const EMITTING_END = Symbol('emittingEnd')
 const CLOSED = Symbol('closed')
 const READ = Symbol('read')
 const FLUSH = Symbol('flush')
-const doIter = process.env._MP_NO_ITERATOR_SYMBOLS_  !== '1'
-const ASYNCITERATOR = doIter && Symbol.asyncIterator || Symbol('asyncIterator not implemented')
-const ITERATOR = doIter && Symbol.iterator || Symbol('iterator not implemented')
 const FLUSHCHUNK = Symbol('flushChunk')
-const SD = require('string_decoder').StringDecoder
 const ENCODING = Symbol('encoding')
 const DECODER = Symbol('decoder')
 const FLOWING = Symbol('flowing')
+const PAUSED = Symbol('paused')
 const RESUME = Symbol('resume')
 const BUFFERLENGTH = Symbol('bufferLength')
 const BUFFERPUSH = Symbol('bufferPush')
 const BUFFERSHIFT = Symbol('bufferShift')
 const OBJECTMODE = Symbol('objectMode')
+const DESTROYED = Symbol('destroyed')
+
+// TODO remove when Node v8 support drops
+const doIter = global._MP_NO_ITERATOR_SYMBOLS_  !== '1'
+const ASYNCITERATOR = doIter && Symbol.asyncIterator
+  || Symbol('asyncIterator not implemented')
+const ITERATOR = doIter && Symbol.iterator
+  || Symbol('iterator not implemented')
 
 // Buffer in node 4.x < 4.5.0 doesn't have working Buffer.from
 // or Buffer.alloc, and Buffer in node 10 deprecated the ctor.
 // .M, this is fine .\^/M..
-let B = Buffer
-/* istanbul ignore next */
-if (!B.alloc) {
-  B = require('safe-buffer').Buffer
-}
-
-module.exports = class MiniPass extends EE {
+const B = Buffer.alloc ? Buffer
+  : /* istanbul ignore next */ require('safe-buffer').Buffer
+
+// events that mean 'the stream is over'
+// these are treated specially, and re-emitted
+// if they are listened for after emitting.
+const isEndish = ev =>
+  ev === 'end' ||
+  ev === 'finish' ||
+  ev === 'prefinish'
+
+module.exports = class Minipass extends EE {
   constructor (options) {
     super()
     this[FLOWING] = false
+    // whether we're explicitly paused
+    this[PAUSED] = false
     this.pipes = new Yallist()
     this.buffer = new Yallist()
     this[OBJECTMODE] = options && options.objectMode || false
@@ -46,10 +61,12 @@ module.exports = class MiniPass extends EE {
     this[DECODER] = this[ENCODING] ? new SD(this[ENCODING]) : null
     this[EOF] = false
     this[EMITTED_END] = false
+    this[EMITTING_END] = false
     this[CLOSED] = false
     this.writable = true
     this.readable = true
     this[BUFFERLENGTH] = 0
+    this[DESTROYED] = false
   }
 
   get bufferLength () { return this[BUFFERLENGTH] }
@@ -76,16 +93,41 @@ module.exports = class MiniPass extends EE {
     this.encoding = enc
   }
 
+  get objectMode () { return this[OBJECTMODE] }
+  set objectMode (ॐ ) { this[OBJECTMODE] = this[OBJECTMODE] || !!ॐ  }
+
   write (chunk, encoding, cb) {
     if (this[EOF])
       throw new Error('write after end')
 
+    if (this[DESTROYED]) {
+      this.emit('error', Object.assign(
+        new Error('Cannot call write after a stream was destroyed'),
+        { code: 'ERR_STREAM_DESTROYED' }
+      ))
+      return true
+    }
+
     if (typeof encoding === 'function')
       cb = encoding, encoding = 'utf8'
 
     if (!encoding)
       encoding = 'utf8'
 
+    if (typeof chunk !== 'string' && !B.isBuffer(chunk) && !this[OBJECTMODE])
+      this.objectMode = true
+
+    // this ensures at this point that the chunk is a buffer or string
+    // don't buffer it up or send it to the decoder
+    if (!this.objectMode && !chunk.length) {
+      const ret = this.flowing
+      if (this[BUFFERLENGTH] !== 0)
+        this.emit('readable')
+      if (cb)
+        cb()
+      return ret
+    }
+
     // fast-path writing strings of same encoding to a stream with
     // an empty buffer, skipping the buffer/decoder dance
     if (typeof chunk === 'string' && !this[OBJECTMODE] &&
@@ -102,13 +144,17 @@ module.exports = class MiniPass extends EE {
         ? (this.emit('data', chunk), this.flowing)
         : (this[BUFFERPUSH](chunk), false)
     } finally {
-      this.emit('readable')
+      if (this[BUFFERLENGTH] !== 0)
+        this.emit('readable')
       if (cb)
         cb()
     }
   }
 
   read (n) {
+    if (this[DESTROYED])
+      return null
+
     try {
       if (this[BUFFERLENGTH] === 0 || n === 0 || n > this[BUFFERLENGTH])
         return null
@@ -161,12 +207,22 @@ module.exports = class MiniPass extends EE {
       this.once('end', cb)
     this[EOF] = true
     this.writable = false
-    if (this.flowing)
+
+    // if we haven't written anything, then go ahead and emit,
+    // even if we're not reading.
+    // we'll re-emit if a new 'end' listener is added anyway.
+    // This makes MP more suitable to write-only use cases.
+    if (this.flowing || !this[PAUSED])
       this[MAYBE_EMIT_END]()
+    return this
   }
 
   // don't let the internal resume be overwritten
   [RESUME] () {
+    if (this[DESTROYED])
+      return
+
+    this[PAUSED] = false
     this[FLOWING] = true
     this.emit('resume')
     if (this.buffer.length)
@@ -183,12 +239,21 @@ module.exports = class MiniPass extends EE {
 
   pause () {
     this[FLOWING] = false
+    this[PAUSED] = true
+  }
+
+  get destroyed () {
+    return this[DESTROYED]
   }
 
   get flowing () {
     return this[FLOWING]
   }
 
+  get paused () {
+    return this[PAUSED]
+  }
+
   [BUFFERPUSH] (chunk) {
     if (this[OBJECTMODE])
       this[BUFFERLENGTH] += 1
@@ -219,13 +284,24 @@ module.exports = class MiniPass extends EE {
   }
 
   pipe (dest, opts) {
+    if (this[DESTROYED])
+      return
+
+    const ended = this[EMITTED_END]
+    opts = opts || {}
     if (dest === process.stdout || dest === process.stderr)
-      (opts = opts || {}).end = false
+      opts.end = false
+    else
+      opts.end = opts.end !== false
+
     const p = { dest: dest, opts: opts, ondrain: _ => this[RESUME]() }
     this.pipes.push(p)
 
     dest.on('drain', p.ondrain)
     this[RESUME]()
+    // piping an ended stream ends immediately
+    if (ended && p.opts.end)
+      p.dest.end()
     return dest
   }
 
@@ -239,9 +315,9 @@ module.exports = class MiniPass extends EE {
     } finally {
       if (ev === 'data' && !this.pipes.length && !this.flowing)
         this[RESUME]()
-      else if (ev === 'end' && this[EMITTED_END]) {
-        super.emit('end')
-        this.removeAllListeners('end')
+      else if (isEndish(ev) && this[EMITTED_END]) {
+        super.emit(ev)
+        this.removeAllListeners(ev)
       }
     }
   }
@@ -251,23 +327,34 @@ module.exports = class MiniPass extends EE {
   }
 
   [MAYBE_EMIT_END] () {
-    if (!this[EMITTED_END] && this.buffer.length === 0 && this[EOF]) {
+    if (!this[EMITTING_END] &&
+        !this[EMITTED_END] &&
+        !this[DESTROYED] &&
+        this.buffer.length === 0 &&
+        this[EOF]) {
+      this[EMITTING_END] = true
       this.emit('end')
       this.emit('prefinish')
       this.emit('finish')
       if (this[CLOSED])
         this.emit('close')
+      this[EMITTING_END] = false
     }
   }
 
   emit (ev, data) {
-    if (ev === 'data') {
+    // error and close are only events allowed after calling destroy()
+    if (ev !== 'error' && ev !== 'close' && ev !== DESTROYED && this[DESTROYED])
+      return
+    else if (ev === 'data') {
       if (!data)
         return
 
       if (this.pipes.length)
-        this.pipes.forEach(p => p.dest.write(data) || this.pause())
+        this.pipes.forEach(p =>
+          p.dest.write(data) === false && this.pause())
     } else if (ev === 'end') {
+      // only actual end gets this treatment
       if (this[EMITTED_END] === true)
         return
 
@@ -284,16 +371,17 @@ module.exports = class MiniPass extends EE {
 
       this.pipes.forEach(p => {
         p.dest.removeListener('drain', p.ondrain)
-        if (!p.opts || p.opts.end !== false)
+        if (p.opts.end)
           p.dest.end()
       })
     } else if (ev === 'close') {
       this[CLOSED] = true
       // don't emit close before 'end' and 'finish'
-      if (!this[EMITTED_END])
+      if (!this[EMITTED_END] && !this[DESTROYED])
         return
     }
 
+    // TODO: replace with a spread operator when Node v4 support drops
     const args = new Array(arguments.length)
     args[0] = ev
     args[1] = data
@@ -306,20 +394,40 @@ module.exports = class MiniPass extends EE {
     try {
       return super.emit.apply(this, args)
     } finally {
-      if (ev !== 'end')
+      if (!isEndish(ev))
         this[MAYBE_EMIT_END]()
       else
-        this.removeAllListeners('end')
+        this.removeAllListeners(ev)
     }
   }
 
   // const all = await stream.collect()
   collect () {
+    const buf = []
+    buf.dataLength = 0
+    this.on('data', c => {
+      buf.push(c)
+      buf.dataLength += c.length
+    })
+    return this.promise().then(() => buf)
+  }
+
+  // const data = await stream.concat()
+  concat () {
+    return this[OBJECTMODE]
+      ? Promise.reject(new Error('cannot concat in objectMode'))
+      : this.collect().then(buf =>
+          this[OBJECTMODE]
+            ? Promise.reject(new Error('cannot concat in objectMode'))
+            : this[ENCODING] ? buf.join('') : B.concat(buf, buf.dataLength))
+  }
+
+  // stream.promise().then(() => done, er => emitted error)
+  promise () {
     return new Promise((resolve, reject) => {
-      const buf = []
-      this.on('data', c => buf.push(c))
-      this.on('end', () => resolve(buf))
-      this.on('error', reject)
+      this.on(DESTROYED, () => reject(new Error('stream destroyed')))
+      this.on('end', () => resolve())
+      this.on('error', er => reject(er))
     })
   }
 
@@ -351,9 +459,11 @@ module.exports = class MiniPass extends EE {
         this.removeListener('data', ondata)
         resolve({ done: true })
       }
+      const ondestroy = () => onerr(new Error('stream destroyed'))
       return new Promise((res, rej) => {
         reject = rej
         resolve = res
+        this.once(DESTROYED, ondestroy)
         this.once('error', onerr)
         this.once('end', onend)
         this.once('data', ondata)
@@ -372,4 +482,37 @@ module.exports = class MiniPass extends EE {
     }
     return { next }
   }
+
+  destroy (er) {
+    if (this[DESTROYED]) {
+      if (er)
+        this.emit('error', er)
+      else
+        this.emit(DESTROYED)
+      return this
+    }
+
+    this[DESTROYED] = true
+
+    // throw away all buffered data, it's never coming out
+    this.buffer = new Yallist()
+    this[BUFFERLENGTH] = 0
+
+    if (typeof this.close === 'function' && !this[CLOSED])
+      this.close()
+
+    if (er)
+      this.emit('error', er)
+    else // if no error to emit, still reject pending promises
+      this.emit(DESTROYED)
+
+    return this
+  }
+
+  static isStream (s) {
+    return !!s && (s instanceof Minipass || s instanceof EE && (
+      typeof s.pipe === 'function' || // readable
+      (typeof s.write === 'function' && typeof s.end === 'function') // writable
+    ))
+  }
 }
diff --git a/deps/npm/node_modules/tar/node_modules/minipass/package.json b/deps/npm/node_modules/tar/node_modules/minipass/package.json
index d38e18f6ef00f2..5c782f120d18f8 100644
--- a/deps/npm/node_modules/tar/node_modules/minipass/package.json
+++ b/deps/npm/node_modules/tar/node_modules/minipass/package.json
@@ -1,27 +1,27 @@
 {
-  "_from": "minipass@^2.3.4",
-  "_id": "minipass@2.3.5",
+  "_from": "minipass@^2.8.6",
+  "_id": "minipass@2.8.6",
   "_inBundle": false,
-  "_integrity": "sha512-Gi1W4k059gyRbyVUZQ4mEqLm0YIUiGYfvxhF6SIlk3ui1WVxMTGfGdQ2SInh3PDrRTVvPKgULkpJtT4RH10+VA==",
+  "_integrity": "sha512-lFG7d6g3+/UaFDCOtqPiKAC9zngWWsQZl1g5q6gaONqrjq61SX2xFqXMleQiFVyDpYwa018E9hmlAFY22PCb+A==",
   "_location": "/tar/minipass",
   "_phantomChildren": {},
   "_requested": {
     "type": "range",
     "registry": true,
-    "raw": "minipass@^2.3.4",
+    "raw": "minipass@^2.8.6",
     "name": "minipass",
     "escapedName": "minipass",
-    "rawSpec": "^2.3.4",
+    "rawSpec": "^2.8.6",
     "saveSpec": null,
-    "fetchSpec": "^2.3.4"
+    "fetchSpec": "^2.8.6"
   },
   "_requiredBy": [
     "/tar"
   ],
-  "_resolved": "https://registry.npmjs.org/minipass/-/minipass-2.3.5.tgz",
-  "_shasum": "cacebe492022497f656b0f0f51e2682a9ed2d848",
-  "_spec": "minipass@^2.3.4",
-  "_where": "/Users/zkat/Documents/code/work/npm/node_modules/tar",
+  "_resolved": "https://registry.npmjs.org/minipass/-/minipass-2.8.6.tgz",
+  "_shasum": "620d889ace26356391d010ecb9458749df9b6db5",
+  "_spec": "minipass@^2.8.6",
+  "_where": "/Users/mperrotte/npminc/cli/node_modules/tar",
   "author": {
     "name": "Isaac Z. Schlueter",
     "email": "i@izs.me",
@@ -39,7 +39,7 @@
   "description": "minimal implementation of a PassThrough stream",
   "devDependencies": {
     "end-of-stream": "^1.4.0",
-    "tap": "^12.0.1",
+    "tap": "^14.6.4",
     "through2": "^2.0.3"
   },
   "files": [
@@ -58,10 +58,13 @@
     "url": "git+https://github.com/isaacs/minipass.git"
   },
   "scripts": {
-    "postpublish": "git push origin --all; git push origin --tags",
+    "postpublish": "git push origin --follow-tags",
     "postversion": "npm publish",
     "preversion": "npm test",
-    "test": "tap test/*.js --100"
+    "test": "tap"
   },
-  "version": "2.3.5"
+  "tap": {
+    "check-coverage": true
+  },
+  "version": "2.8.6"
 }
diff --git a/deps/npm/node_modules/tar/node_modules/yallist/README.md b/deps/npm/node_modules/tar/node_modules/yallist/README.md
deleted file mode 100644
index f5861018696688..00000000000000
--- a/deps/npm/node_modules/tar/node_modules/yallist/README.md
+++ /dev/null
@@ -1,204 +0,0 @@
-# yallist
-
-Yet Another Linked List
-
-There are many doubly-linked list implementations like it, but this
-one is mine.
-
-For when an array would be too big, and a Map can't be iterated in
-reverse order.
-
-
-[![Build Status](https://travis-ci.org/isaacs/yallist.svg?branch=master)](https://travis-ci.org/isaacs/yallist) [![Coverage Status](https://coveralls.io/repos/isaacs/yallist/badge.svg?service=github)](https://coveralls.io/github/isaacs/yallist)
-
-## basic usage
-
-```javascript
-var yallist = require('yallist')
-var myList = yallist.create([1, 2, 3])
-myList.push('foo')
-myList.unshift('bar')
-// of course pop() and shift() are there, too
-console.log(myList.toArray()) // ['bar', 1, 2, 3, 'foo']
-myList.forEach(function (k) {
-  // walk the list head to tail
-})
-myList.forEachReverse(function (k, index, list) {
-  // walk the list tail to head
-})
-var myDoubledList = myList.map(function (k) {
-  return k + k
-})
-// now myDoubledList contains ['barbar', 2, 4, 6, 'foofoo']
-// mapReverse is also a thing
-var myDoubledListReverse = myList.mapReverse(function (k) {
-  return k + k
-}) // ['foofoo', 6, 4, 2, 'barbar']
-
-var reduced = myList.reduce(function (set, entry) {
-  set += entry
-  return set
-}, 'start')
-console.log(reduced) // 'startfoo123bar'
-```
-
-## api
-
-The whole API is considered "public".
-
-Functions with the same name as an Array method work more or less the
-same way.
-
-There's reverse versions of most things because that's the point.
-
-### Yallist
-
-Default export, the class that holds and manages a list.
-
-Call it with either a forEach-able (like an array) or a set of
-arguments, to initialize the list.
-
-The Array-ish methods all act like you'd expect.  No magic length,
-though, so if you change that it won't automatically prune or add
-empty spots.
-
-### Yallist.create(..)
-
-Alias for Yallist function.  Some people like factories.
-
-#### yallist.head
-
-The first node in the list
-
-#### yallist.tail
-
-The last node in the list
-
-#### yallist.length
-
-The number of nodes in the list.  (Change this at your peril.  It is
-not magic like Array length.)
-
-#### yallist.toArray()
-
-Convert the list to an array.
-
-#### yallist.forEach(fn, [thisp])
-
-Call a function on each item in the list.
-
-#### yallist.forEachReverse(fn, [thisp])
-
-Call a function on each item in the list, in reverse order.
-
-#### yallist.get(n)
-
-Get the data at position `n` in the list.  If you use this a lot,
-probably better off just using an Array.
-
-#### yallist.getReverse(n)
-
-Get the data at position `n`, counting from the tail.
-
-#### yallist.map(fn, thisp)
-
-Create a new Yallist with the result of calling the function on each
-item.
-
-#### yallist.mapReverse(fn, thisp)
-
-Same as `map`, but in reverse.
-
-#### yallist.pop()
-
-Get the data from the list tail, and remove the tail from the list.
-
-#### yallist.push(item, ...)
-
-Insert one or more items to the tail of the list.
-
-#### yallist.reduce(fn, initialValue)
-
-Like Array.reduce.
-
-#### yallist.reduceReverse
-
-Like Array.reduce, but in reverse.
-
-#### yallist.reverse
-
-Reverse the list in place.
-
-#### yallist.shift()
-
-Get the data from the list head, and remove the head from the list.
-
-#### yallist.slice([from], [to])
-
-Just like Array.slice, but returns a new Yallist.
-
-#### yallist.sliceReverse([from], [to])
-
-Just like yallist.slice, but the result is returned in reverse.
-
-#### yallist.toArray()
-
-Create an array representation of the list.
-
-#### yallist.toArrayReverse()
-
-Create a reversed array representation of the list.
-
-#### yallist.unshift(item, ...)
-
-Insert one or more items to the head of the list.
-
-#### yallist.unshiftNode(node)
-
-Move a Node object to the front of the list.  (That is, pull it out of
-wherever it lives, and make it the new head.)
-
-If the node belongs to a different list, then that list will remove it
-first.
-
-#### yallist.pushNode(node)
-
-Move a Node object to the end of the list.  (That is, pull it out of
-wherever it lives, and make it the new tail.)
-
-If the node belongs to a list already, then that list will remove it
-first.
-
-#### yallist.removeNode(node)
-
-Remove a node from the list, preserving referential integrity of head
-and tail and other nodes.
-
-Will throw an error if you try to have a list remove a node that
-doesn't belong to it.
-
-### Yallist.Node
-
-The class that holds the data and is actually the list.
-
-Call with `var n = new Node(value, previousNode, nextNode)`
-
-Note that if you do direct operations on Nodes themselves, it's very
-easy to get into weird states where the list is broken.  Be careful :)
-
-#### node.next
-
-The next node in the list.
-
-#### node.prev
-
-The previous node in the list.
-
-#### node.value
-
-The data the node contains.
-
-#### node.list
-
-The list to which this node belongs.  (Null if it does not belong to
-any list.)
diff --git a/deps/npm/node_modules/tar/node_modules/yallist/iterator.js b/deps/npm/node_modules/tar/node_modules/yallist/iterator.js
deleted file mode 100644
index d41c97a19f9849..00000000000000
--- a/deps/npm/node_modules/tar/node_modules/yallist/iterator.js
+++ /dev/null
@@ -1,8 +0,0 @@
-'use strict'
-module.exports = function (Yallist) {
-  Yallist.prototype[Symbol.iterator] = function* () {
-    for (let walker = this.head; walker; walker = walker.next) {
-      yield walker.value
-    }
-  }
-}
diff --git a/deps/npm/node_modules/tar/node_modules/yallist/package.json b/deps/npm/node_modules/tar/node_modules/yallist/package.json
deleted file mode 100644
index f24c8d0c7a140e..00000000000000
--- a/deps/npm/node_modules/tar/node_modules/yallist/package.json
+++ /dev/null
@@ -1,63 +0,0 @@
-{
-  "_from": "yallist@^3.0.2",
-  "_id": "yallist@3.0.3",
-  "_inBundle": false,
-  "_integrity": "sha512-S+Zk8DEWE6oKpV+vI3qWkaK+jSbIK86pCwe2IF/xwIpQ8jEuxpw9NyaGjmp9+BoJv5FV2piqCDcoCtStppiq2A==",
-  "_location": "/tar/yallist",
-  "_phantomChildren": {},
-  "_requested": {
-    "type": "range",
-    "registry": true,
-    "raw": "yallist@^3.0.2",
-    "name": "yallist",
-    "escapedName": "yallist",
-    "rawSpec": "^3.0.2",
-    "saveSpec": null,
-    "fetchSpec": "^3.0.2"
-  },
-  "_requiredBy": [
-    "/tar",
-    "/tar/minipass"
-  ],
-  "_resolved": "https://registry.npmjs.org/yallist/-/yallist-3.0.3.tgz",
-  "_shasum": "b4b049e314be545e3ce802236d6cd22cd91c3de9",
-  "_spec": "yallist@^3.0.2",
-  "_where": "/Users/zkat/Documents/code/work/npm/node_modules/tar",
-  "author": {
-    "name": "Isaac Z. Schlueter",
-    "email": "i@izs.me",
-    "url": "http://blog.izs.me/"
-  },
-  "bugs": {
-    "url": "https://github.com/isaacs/yallist/issues"
-  },
-  "bundleDependencies": false,
-  "dependencies": {},
-  "deprecated": false,
-  "description": "Yet Another Linked List",
-  "devDependencies": {
-    "tap": "^12.1.0"
-  },
-  "directories": {
-    "test": "test"
-  },
-  "files": [
-    "yallist.js",
-    "iterator.js"
-  ],
-  "homepage": "https://github.com/isaacs/yallist#readme",
-  "license": "ISC",
-  "main": "yallist.js",
-  "name": "yallist",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/isaacs/yallist.git"
-  },
-  "scripts": {
-    "postpublish": "git push origin --all; git push origin --tags",
-    "postversion": "npm publish",
-    "preversion": "npm test",
-    "test": "tap test/*.js --100"
-  },
-  "version": "3.0.3"
-}
diff --git a/deps/npm/node_modules/tar/node_modules/yallist/yallist.js b/deps/npm/node_modules/tar/node_modules/yallist/yallist.js
deleted file mode 100644
index b0ab36cf31b7a6..00000000000000
--- a/deps/npm/node_modules/tar/node_modules/yallist/yallist.js
+++ /dev/null
@@ -1,376 +0,0 @@
-'use strict'
-module.exports = Yallist
-
-Yallist.Node = Node
-Yallist.create = Yallist
-
-function Yallist (list) {
-  var self = this
-  if (!(self instanceof Yallist)) {
-    self = new Yallist()
-  }
-
-  self.tail = null
-  self.head = null
-  self.length = 0
-
-  if (list && typeof list.forEach === 'function') {
-    list.forEach(function (item) {
-      self.push(item)
-    })
-  } else if (arguments.length > 0) {
-    for (var i = 0, l = arguments.length; i < l; i++) {
-      self.push(arguments[i])
-    }
-  }
-
-  return self
-}
-
-Yallist.prototype.removeNode = function (node) {
-  if (node.list !== this) {
-    throw new Error('removing node which does not belong to this list')
-  }
-
-  var next = node.next
-  var prev = node.prev
-
-  if (next) {
-    next.prev = prev
-  }
-
-  if (prev) {
-    prev.next = next
-  }
-
-  if (node === this.head) {
-    this.head = next
-  }
-  if (node === this.tail) {
-    this.tail = prev
-  }
-
-  node.list.length--
-  node.next = null
-  node.prev = null
-  node.list = null
-}
-
-Yallist.prototype.unshiftNode = function (node) {
-  if (node === this.head) {
-    return
-  }
-
-  if (node.list) {
-    node.list.removeNode(node)
-  }
-
-  var head = this.head
-  node.list = this
-  node.next = head
-  if (head) {
-    head.prev = node
-  }
-
-  this.head = node
-  if (!this.tail) {
-    this.tail = node
-  }
-  this.length++
-}
-
-Yallist.prototype.pushNode = function (node) {
-  if (node === this.tail) {
-    return
-  }
-
-  if (node.list) {
-    node.list.removeNode(node)
-  }
-
-  var tail = this.tail
-  node.list = this
-  node.prev = tail
-  if (tail) {
-    tail.next = node
-  }
-
-  this.tail = node
-  if (!this.head) {
-    this.head = node
-  }
-  this.length++
-}
-
-Yallist.prototype.push = function () {
-  for (var i = 0, l = arguments.length; i < l; i++) {
-    push(this, arguments[i])
-  }
-  return this.length
-}
-
-Yallist.prototype.unshift = function () {
-  for (var i = 0, l = arguments.length; i < l; i++) {
-    unshift(this, arguments[i])
-  }
-  return this.length
-}
-
-Yallist.prototype.pop = function () {
-  if (!this.tail) {
-    return undefined
-  }
-
-  var res = this.tail.value
-  this.tail = this.tail.prev
-  if (this.tail) {
-    this.tail.next = null
-  } else {
-    this.head = null
-  }
-  this.length--
-  return res
-}
-
-Yallist.prototype.shift = function () {
-  if (!this.head) {
-    return undefined
-  }
-
-  var res = this.head.value
-  this.head = this.head.next
-  if (this.head) {
-    this.head.prev = null
-  } else {
-    this.tail = null
-  }
-  this.length--
-  return res
-}
-
-Yallist.prototype.forEach = function (fn, thisp) {
-  thisp = thisp || this
-  for (var walker = this.head, i = 0; walker !== null; i++) {
-    fn.call(thisp, walker.value, i, this)
-    walker = walker.next
-  }
-}
-
-Yallist.prototype.forEachReverse = function (fn, thisp) {
-  thisp = thisp || this
-  for (var walker = this.tail, i = this.length - 1; walker !== null; i--) {
-    fn.call(thisp, walker.value, i, this)
-    walker = walker.prev
-  }
-}
-
-Yallist.prototype.get = function (n) {
-  for (var i = 0, walker = this.head; walker !== null && i < n; i++) {
-    // abort out of the list early if we hit a cycle
-    walker = walker.next
-  }
-  if (i === n && walker !== null) {
-    return walker.value
-  }
-}
-
-Yallist.prototype.getReverse = function (n) {
-  for (var i = 0, walker = this.tail; walker !== null && i < n; i++) {
-    // abort out of the list early if we hit a cycle
-    walker = walker.prev
-  }
-  if (i === n && walker !== null) {
-    return walker.value
-  }
-}
-
-Yallist.prototype.map = function (fn, thisp) {
-  thisp = thisp || this
-  var res = new Yallist()
-  for (var walker = this.head; walker !== null;) {
-    res.push(fn.call(thisp, walker.value, this))
-    walker = walker.next
-  }
-  return res
-}
-
-Yallist.prototype.mapReverse = function (fn, thisp) {
-  thisp = thisp || this
-  var res = new Yallist()
-  for (var walker = this.tail; walker !== null;) {
-    res.push(fn.call(thisp, walker.value, this))
-    walker = walker.prev
-  }
-  return res
-}
-
-Yallist.prototype.reduce = function (fn, initial) {
-  var acc
-  var walker = this.head
-  if (arguments.length > 1) {
-    acc = initial
-  } else if (this.head) {
-    walker = this.head.next
-    acc = this.head.value
-  } else {
-    throw new TypeError('Reduce of empty list with no initial value')
-  }
-
-  for (var i = 0; walker !== null; i++) {
-    acc = fn(acc, walker.value, i)
-    walker = walker.next
-  }
-
-  return acc
-}
-
-Yallist.prototype.reduceReverse = function (fn, initial) {
-  var acc
-  var walker = this.tail
-  if (arguments.length > 1) {
-    acc = initial
-  } else if (this.tail) {
-    walker = this.tail.prev
-    acc = this.tail.value
-  } else {
-    throw new TypeError('Reduce of empty list with no initial value')
-  }
-
-  for (var i = this.length - 1; walker !== null; i--) {
-    acc = fn(acc, walker.value, i)
-    walker = walker.prev
-  }
-
-  return acc
-}
-
-Yallist.prototype.toArray = function () {
-  var arr = new Array(this.length)
-  for (var i = 0, walker = this.head; walker !== null; i++) {
-    arr[i] = walker.value
-    walker = walker.next
-  }
-  return arr
-}
-
-Yallist.prototype.toArrayReverse = function () {
-  var arr = new Array(this.length)
-  for (var i = 0, walker = this.tail; walker !== null; i++) {
-    arr[i] = walker.value
-    walker = walker.prev
-  }
-  return arr
-}
-
-Yallist.prototype.slice = function (from, to) {
-  to = to || this.length
-  if (to < 0) {
-    to += this.length
-  }
-  from = from || 0
-  if (from < 0) {
-    from += this.length
-  }
-  var ret = new Yallist()
-  if (to < from || to < 0) {
-    return ret
-  }
-  if (from < 0) {
-    from = 0
-  }
-  if (to > this.length) {
-    to = this.length
-  }
-  for (var i = 0, walker = this.head; walker !== null && i < from; i++) {
-    walker = walker.next
-  }
-  for (; walker !== null && i < to; i++, walker = walker.next) {
-    ret.push(walker.value)
-  }
-  return ret
-}
-
-Yallist.prototype.sliceReverse = function (from, to) {
-  to = to || this.length
-  if (to < 0) {
-    to += this.length
-  }
-  from = from || 0
-  if (from < 0) {
-    from += this.length
-  }
-  var ret = new Yallist()
-  if (to < from || to < 0) {
-    return ret
-  }
-  if (from < 0) {
-    from = 0
-  }
-  if (to > this.length) {
-    to = this.length
-  }
-  for (var i = this.length, walker = this.tail; walker !== null && i > to; i--) {
-    walker = walker.prev
-  }
-  for (; walker !== null && i > from; i--, walker = walker.prev) {
-    ret.push(walker.value)
-  }
-  return ret
-}
-
-Yallist.prototype.reverse = function () {
-  var head = this.head
-  var tail = this.tail
-  for (var walker = head; walker !== null; walker = walker.prev) {
-    var p = walker.prev
-    walker.prev = walker.next
-    walker.next = p
-  }
-  this.head = tail
-  this.tail = head
-  return this
-}
-
-function push (self, item) {
-  self.tail = new Node(item, self.tail, null, self)
-  if (!self.head) {
-    self.head = self.tail
-  }
-  self.length++
-}
-
-function unshift (self, item) {
-  self.head = new Node(item, null, self.head, self)
-  if (!self.tail) {
-    self.tail = self.head
-  }
-  self.length++
-}
-
-function Node (value, prev, next, list) {
-  if (!(this instanceof Node)) {
-    return new Node(value, prev, next, list)
-  }
-
-  this.list = list
-  this.value = value
-
-  if (prev) {
-    prev.next = this
-    this.prev = prev
-  } else {
-    this.prev = null
-  }
-
-  if (next) {
-    next.prev = this
-    this.next = next
-  } else {
-    this.next = null
-  }
-}
-
-try {
-  // add if support for Symbol.iterator is present
-  require('./iterator.js')(Yallist)
-} catch (er) {}
diff --git a/deps/npm/node_modules/tar/package.json b/deps/npm/node_modules/tar/package.json
index a41cc80aae14d5..9a4a511239899d 100644
--- a/deps/npm/node_modules/tar/package.json
+++ b/deps/npm/node_modules/tar/package.json
@@ -1,31 +1,33 @@
 {
-  "_from": "tar@latest",
-  "_id": "tar@4.4.10",
+  "_from": "tar@4.4.12",
+  "_id": "tar@4.4.12",
   "_inBundle": false,
-  "_integrity": "sha512-g2SVs5QIxvo6OLp0GudTqEf05maawKUxXru104iaayWA09551tFCTI8f1Asb4lPfkBr91k07iL4c11XO3/b0tA==",
+  "_integrity": "sha512-4GwpJwdSjIHlUrWd/1yJrl63UqcqjJyVglgIwn4gcG+Lrp9TXpZ1ZRrGLIRBNqLTUvz6yoPJrX4B/MISxY/Ukg==",
   "_location": "/tar",
   "_phantomChildren": {
-    "safe-buffer": "5.1.2"
+    "safe-buffer": "5.1.2",
+    "yallist": "3.0.3"
   },
   "_requested": {
-    "type": "tag",
+    "type": "version",
     "registry": true,
-    "raw": "tar@latest",
+    "raw": "tar@4.4.12",
     "name": "tar",
     "escapedName": "tar",
-    "rawSpec": "latest",
+    "rawSpec": "4.4.12",
     "saveSpec": null,
-    "fetchSpec": "latest"
+    "fetchSpec": "4.4.12"
   },
   "_requiredBy": [
     "#USER",
     "/",
+    "/node-gyp",
     "/pacote"
   ],
-  "_resolved": "https://registry.npmjs.org/tar/-/tar-4.4.10.tgz",
-  "_shasum": "946b2810b9a5e0b26140cf78bea6b0b0d689eba1",
-  "_spec": "tar@latest",
-  "_where": "/Users/isaacs/dev/npm/cli",
+  "_resolved": "https://registry.npmjs.org/tar/-/tar-4.4.12.tgz",
+  "_shasum": "6a1275a870a782f92828e24d28fa6aa253193af7",
+  "_spec": "tar@4.4.12",
+  "_where": "/Users/mperrotte/npminc/cli",
   "author": {
     "name": "Isaac Z. Schlueter",
     "email": "i@izs.me",
@@ -38,7 +40,7 @@
   "dependencies": {
     "chownr": "^1.1.1",
     "fs-minipass": "^1.2.5",
-    "minipass": "^2.3.5",
+    "minipass": "^2.8.6",
     "minizlib": "^1.2.1",
     "mkdirp": "^0.5.0",
     "safe-buffer": "^5.1.2",
@@ -52,7 +54,7 @@
     "events-to-array": "^1.1.2",
     "mutate-fs": "^2.1.1",
     "rimraf": "^2.6.3",
-    "tap": "^14.2.0",
+    "tap": "^14.6.5",
     "tar-fs": "^1.16.3",
     "tar-stream": "^1.6.2"
   },
@@ -82,5 +84,5 @@
     "coverage-map": "map.js",
     "check-coverage": true
   },
-  "version": "4.4.10"
+  "version": "4.4.12"
 }
diff --git a/deps/npm/package.json b/deps/npm/package.json
index 9b64923c418bd3..9e24f77f4b3c5b 100644
--- a/deps/npm/package.json
+++ b/deps/npm/package.json
@@ -1,5 +1,5 @@
 {
-  "version": "6.11.3",
+  "version": "6.12.0",
   "name": "npm",
   "description": "a package manager for JavaScript",
   "keywords": [
@@ -63,7 +63,7 @@
     "glob": "^7.1.4",
     "graceful-fs": "^4.2.2",
     "has-unicode": "~2.0.1",
-    "hosted-git-info": "^2.8.2",
+    "hosted-git-info": "^2.8.5",
     "iferr": "^1.0.2",
     "infer-owner": "^1.0.4",
     "inflight": "~1.0.6",
@@ -73,7 +73,7 @@
     "is-cidr": "^3.0.0",
     "json-parse-better-errors": "^1.0.2",
     "lazy-property": "~1.0.0",
-    "libcipm": "^4.0.3",
+    "libcipm": "^4.0.4",
     "libnpm": "^3.0.1",
     "libnpmaccess": "^3.0.2",
     "libnpmhook": "^5.0.3",
@@ -93,13 +93,13 @@
     "mississippi": "^3.0.0",
     "mkdirp": "~0.5.1",
     "move-concurrently": "^1.0.1",
-    "node-gyp": "^5.0.3",
+    "node-gyp": "^5.0.5",
     "nopt": "~4.0.1",
     "normalize-package-data": "^2.5.0",
     "npm-audit-report": "^1.3.2",
     "npm-cache-filename": "~1.0.2",
-    "npm-install-checks": "~3.0.0",
-    "npm-lifecycle": "^3.1.3",
+    "npm-install-checks": "^3.0.2",
+    "npm-lifecycle": "^3.1.4",
     "npm-package-arg": "^6.1.1",
     "npm-packlist": "^1.4.4",
     "npm-pick-manifest": "^3.0.2",
@@ -133,8 +133,8 @@
     "sorted-object": "~2.0.1",
     "sorted-union-stream": "~2.1.3",
     "ssri": "^6.0.1",
-    "stringify-package": "^1.0.0",
-    "tar": "^4.4.10",
+    "stringify-package": "^1.0.1",
+    "tar": "^4.4.12",
     "text-table": "~0.2.0",
     "tiny-relative-date": "^1.3.0",
     "uid-number": "0.0.6",
diff --git a/deps/npm/test/common-tap.js b/deps/npm/test/common-tap.js
index 83a61f4bdbefa9..d8dc8a10d870e4 100644
--- a/deps/npm/test/common-tap.js
+++ b/deps/npm/test/common-tap.js
@@ -60,29 +60,31 @@ const find = require('which').sync('find')
 require('tap').teardown(() => {
   // work around windows folder locking
   process.chdir(returnCwd)
-  try {
-    if (isSudo) {
-      // running tests as sudo.  ensure we didn't leave any root-owned
-      // files in the cache by mistake.
-      const args = [ commonCache, '-uid', '0' ]
-      const found = spawnSync(find, args)
-      const output = found && found.stdout && found.stdout.toString()
-      if (output.length) {
-        const er = new Error('Root-owned files left in cache!')
-        er.testName = main
-        er.files = output.trim().split('\n')
-        throw er
+  process.on('exit', () => {
+    try {
+      if (isSudo) {
+        // running tests as sudo.  ensure we didn't leave any root-owned
+        // files in the cache by mistake.
+        const args = [ commonCache, '-uid', '0' ]
+        const found = spawnSync(find, args)
+        const output = found && found.stdout && found.stdout.toString()
+        if (output.length) {
+          const er = new Error('Root-owned files left in cache!')
+          er.testName = main
+          er.files = output.trim().split('\n')
+          throw er
+        }
+      }
+      if (!process.env.NO_TEST_CLEANUP) {
+        rimraf.sync(exports.pkg)
+        rimraf.sync(commonCache)
+      }
+    } catch (e) {
+      if (process.platform !== 'win32') {
+        throw e
       }
     }
-    if (!process.env.NO_TEST_CLEANUP) {
-      rimraf.sync(exports.pkg)
-      rimraf.sync(commonCache)
-    }
-  } catch (e) {
-    if (process.platform !== 'win32') {
-      throw e
-    }
-  }
+  })
 })
 
 var port = exports.port = 15443 + testId
diff --git a/deps/npm/test/fixtures/config/userconfig-with-gc b/deps/npm/test/fixtures/config/userconfig-with-gc
index b00d5195bd8361..cf774bb883d966 100644
--- a/deps/npm/test/fixtures/config/userconfig-with-gc
+++ b/deps/npm/test/fixtures/config/userconfig-with-gc
@@ -1,4 +1,4 @@
-globalconfig = /Users/claudiahdz/npm/cli/test/fixtures/config/globalconfig
+globalconfig = /Users/isaacs/dev/npm/cli/test/fixtures/config/globalconfig
 email = i@izs.me
 env-thing = ${random_env_var}
 init.author.name = Isaac Z. Schlueter
diff --git a/deps/npm/test/tap/check-engine-reqs.js b/deps/npm/test/tap/check-engine-reqs.js
index 7cbbcd354f9973..fa25e28dd60edf 100644
--- a/deps/npm/test/tap/check-engine-reqs.js
+++ b/deps/npm/test/tap/check-engine-reqs.js
@@ -27,7 +27,6 @@ test('setup', function (t) {
 
 var INSTALL_OPTS = ['--loglevel', 'silly']
 var EXEC_OPTS = {cwd: installIn}
-
 test('install bad engine', function (t) {
   common.npm(['install', '--engine-strict', installFrom].concat(INSTALL_OPTS), EXEC_OPTS, function (err, code) {
     t.ifError(err, 'npm ran without issue')
@@ -43,6 +42,18 @@ test('force install bad engine', function (t) {
   })
 })
 
+test('warns on bad engine not strict', function (t) {
+  common.npm(['install', '--json', installFrom], EXEC_OPTS, function (err, code, stdout, stderr) {
+    t.ifError(err, 'npm ran without issue')
+    t.is(code, 0, 'result code')
+    var result = JSON.parse(stdout)
+    t.match(result.warnings[0], /Unsupported engine/, 'reason for optional failure in JSON')
+    t.match(result.warnings[0], /1.0.0-not-a-real-version/, 'should print mismatch version info')
+    t.match(result.warnings[0], /Not compatible with your version of node/, 'incompatibility message')
+    t.done()
+  })
+})
+
 test('cleanup', function (t) {
   cleanup()
   t.end()
diff --git a/deps/npm/test/tap/doctor.js b/deps/npm/test/tap/doctor.js
index 9285518c2e10e4..9a1b42cdd53616 100644
--- a/deps/npm/test/tap/doctor.js
+++ b/deps/npm/test/tap/doctor.js
@@ -92,7 +92,7 @@ t.test('npm doctor', function (t) {
   npm.commands.doctor({'node-url': node_url}, true, function (e, list) {
     t.ifError(e, 'npm loaded successfully')
     t.same(list.length, 9, 'list should have 9 prop')
-    t.same(list[0][1], 'OK', 'npm ping')
+    t.same(list[0][1], 'ok', 'npm ping')
     t.same(list[1][1], 'v' + npm.version, 'npm -v')
     t.same(list[2][1], process.version, 'node -v')
     t.same(list[3][1], common.registry + '/', 'npm config get registry')
@@ -113,7 +113,7 @@ t.test('npm doctor works without registry', function (t) {
   npm.commands.doctor({'node-url': node_url}, true, function (e, list) {
     t.ifError(e, 'npm loaded successfully')
     t.same(list.length, 9, 'list should have 9 prop')
-    t.same(list[0][1], 'OK', 'npm ping')
+    t.same(list[0][1], 'ok', 'npm ping')
     t.same(list[1][1], 'v' + npm.version, 'npm -v')
     t.same(list[2][1], process.version, 'node -v')
     t.same(list[3][1], '', 'no registry, but no crash')
diff --git a/deps/npm/test/tap/format-package-lock.js b/deps/npm/test/tap/format-package-lock.js
new file mode 100644
index 00000000000000..ddf40915d9bd3f
--- /dev/null
+++ b/deps/npm/test/tap/format-package-lock.js
@@ -0,0 +1,116 @@
+'use strict'
+const fs = require('fs')
+const path = require('path')
+const test = require('tap').test
+const mr = require('npm-registry-mock')
+const Tacks = require('tacks')
+const File = Tacks.File
+const Dir = Tacks.Dir
+const common = require('../common-tap.js')
+
+const basedir = common.pkg
+const testdir = path.join(basedir, 'testdir')
+const cachedir = common.cache
+const globaldir = path.join(basedir, 'global')
+const tmpdir = path.join(basedir, 'tmp')
+
+const pkgPath = path.join(testdir, 'package.json')
+const pkgLockPath = path.join(testdir, 'package-lock.json')
+const shrinkwrapPath = path.join(testdir, 'npm-shrinkwrap.json')
+const CRLFreg = /\r\n|\r|\n/
+
+const env = common.newEnv().extend({
+  npm_config_cache: cachedir,
+  npm_config_tmp: tmpdir,
+  npm_config_prefix: globaldir,
+  npm_config_registry: common.registry,
+  npm_config_loglevel: 'warn',
+  npm_config_format_package_lock: false
+})
+
+var server
+var fixture = new Tacks(Dir({
+  cache: Dir(),
+  global: Dir(),
+  tmp: Dir(),
+  testdir: Dir({
+    'package.json': File({
+      name: 'install-package-lock-only',
+      version: '1.0.0',
+      dependencies: {
+        mkdirp: '^0.3.4'
+      }
+    })
+  })
+}))
+
+function setup () {
+  cleanup()
+  fixture.create(basedir)
+}
+
+function cleanup () {
+  fixture.remove(basedir)
+}
+
+test('setup', function (t) {
+  mr({port: common.port, throwOnUnmatched: true}, function (err, s) {
+    if (err) throw err
+    server = s
+    t.done()
+  })
+})
+
+test('package-lock.json unformatted, package.json formatted when config has `format-package-lock: false`', function (t) {
+  setup()
+  common.npm(['install'], {cwd: testdir, env}).spread((code, stdout, stderr) => {
+    t.is(code, 0, 'ok')
+    t.ok(fs.existsSync(pkgLockPath), 'ensure that package-lock.json was created')
+    const pkgLockUtf8 = fs.readFileSync(pkgLockPath, 'utf-8')
+    t.equal(pkgLockUtf8.split(CRLFreg).length, 2, 'package-lock.json is unformatted')
+    const pkgUtf8 = fs.readFileSync(pkgPath, 'utf-8')
+    t.notEqual(pkgUtf8.split(CRLFreg).length, 2, 'package.json is formatted')
+    t.done()
+  })
+})
+
+test('npm-shrinkwrap.json unformatted when config has `format-package-lock: false`', function (t) {
+  setup()
+  common.npm(['shrinkwrap'], {cwd: testdir, env}).spread((code, stdout, stderr) => {
+    t.is(code, 0, 'ok')
+    t.ok(fs.existsSync(shrinkwrapPath), 'ensure that npm-shrinkwrap.json was created')
+    const shrinkwrapUtf8 = fs.readFileSync(shrinkwrapPath, 'utf-8')
+    t.equal(shrinkwrapUtf8.split(CRLFreg).length, 2, 'npm-shrinkwrap.json is unformatted')
+    t.done()
+  })
+})
+
+test('package-lock.json and package.json formatted when config has `format-package-lock: true`', function (t) {
+  setup()
+  common.npm(['install'], {cwd: testdir}).spread((code, stdout, stderr) => {
+    t.is(code, 0, 'ok')
+    t.ok(fs.existsSync(pkgLockPath), 'ensure that package-lock.json was created')
+    const pkgLockUtf8 = fs.readFileSync(pkgLockPath, 'utf-8')
+    t.notEqual(pkgLockUtf8.split(CRLFreg).length, 2, 'package-lock.json is formatted')
+    const pkgUtf8 = fs.readFileSync(pkgPath, 'utf-8')
+    t.notEqual(pkgUtf8.split(CRLFreg).length, 2, 'package.json is formatted')
+    t.done()
+  })
+})
+
+test('npm-shrinkwrap.json formatted when config has `format-package-lock: true`', function (t) {
+  setup()
+  common.npm(['shrinkwrap'], {cwd: testdir}).spread((code, stdout, stderr) => {
+    t.is(code, 0, 'ok')
+    t.ok(fs.existsSync(shrinkwrapPath), 'ensure that npm-shrinkwrap.json was created')
+    const shrinkwrapUtf8 = fs.readFileSync(shrinkwrapPath, 'utf-8')
+    t.notEqual(shrinkwrapUtf8.split(CRLFreg).length, 2, 'npm-shrinkwrap.json is unformatted')
+    t.done()
+  })
+})
+
+test('cleanup', function (t) {
+  server.close()
+  cleanup()
+  t.done()
+})
diff --git a/deps/npm/test/tap/meta-test-flaky-root-ownership-test.js b/deps/npm/test/tap/meta-test-flaky-root-ownership-test.js
new file mode 100644
index 00000000000000..24dd9e3d95ddaf
--- /dev/null
+++ b/deps/npm/test/tap/meta-test-flaky-root-ownership-test.js
@@ -0,0 +1,20 @@
+const t = require('tap')
+if (!process.getuid || process.getuid() !== 0 || !process.env.SUDO_UID || !process.env.SUDO_GID) {
+  t.pass('this test only runs in sudo mode')
+  t.end()
+  process.exit(0)
+}
+
+const common = require('../common-tap.js')
+const fs = require('fs')
+const mkdirp = require('mkdirp')
+mkdirp.sync(common.cache + '/root/owned')
+fs.writeFileSync(common.cache + '/root/owned/file.txt', 'should be chowned')
+const chown = require('chownr')
+
+// this will fire after t.teardown() but before process.on('exit')
+setTimeout(() => {
+  chown.sync(common.cache, +process.env.SUDO_UID, +process.env.SUDO_GID)
+}, 100)
+
+t.pass('this is fine')