drop support for < node 8 and republish 5.4.6 as 6.0.0 (#930)

* drop support for < node 8 and republish 5.4.6 as 6.0.0

* make it minimum node 8.6 because of object spread in micromatch

CHANGELOG.md

@@ -1,7 +1,8 @@
 # Changelog
 
-## v5.4.6
+## v6.0.0
 
+* [Drop support for node < 8.6 related to micromatch upgrade to 4](https://github.com/TypeStrong/ts-loader/pull/930); see: https://github.com/TypeStrong/ts-loader/issues/929
 * [Update dependencies](https://github.com/TypeStrong/ts-loader/pull/928) - thanks @johnnyreilly!
 
 ## v5.4.5

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ts-loader",
-  "version": "5.4.6",
+  "version": "6.0.0",
   "description": "TypeScript loader for webpack",
   "main": "index.js",
   "types": "dist/types/index.d.ts",
@@ -38,7 +38,7 @@
     "ts"
   ],
   "engines": {
-    "node": ">=6.11.5"
+    "node": ">=8.6"
   },
   "author": "John Reilly <johnny_reilly@hotmail.com> (https://blog.johnnyreilly.com)",
   "contributors": [

yarn.lock

@@ -75,9 +75,9 @@
     source-map "^0.6.1"
 
 "@types/webpack@^4.4.30":
-  version "4.4.30"
-  resolved "https://registry.yarnpkg.com/@types/webpack/-/webpack-4.4.30.tgz#a44b68591f3d11a773802096138b36f516a316b3"
-  integrity sha512-difiaOkRiML1O8ci19CVsC6kyqn+2zpeGYjeDY6waZo/kwF72tk6RIM7SaMeO83fqbIWZYp33DfOy8xW99rtcA==
+  version "4.4.31"
+  resolved "https://registry.yarnpkg.com/@types/webpack/-/webpack-4.4.31.tgz#f59b9d8210cf4d2fd254fe6d1f5ba86e557867f5"
+  integrity sha512-WNALmv/wxy2+OoF7A5GD8BVotXnkuMHlojVWKj/neFHU3Ut2Azbu1A7Yi2Vr6eX3z+31XgR/dJ5NpX4pQZ7ieQ==
   dependencies:
     "@types/anymatch" "*"
     "@types/node" "*"