docs: polish release notes.

docs: fix broken links and update contributors-cli

Closes #672
docs: repair site metadata generation.
docs: do not run site build every time docs update
I have left the links to some external websites that I could not
access, since I do not know whether they're gone for good or
just experiencing some issues.

docs: Update version number in website footer

docs: update changelog page on website

docs: update installation instructions.

Fix #1056.

docs: add missing bracket in config example

chore: update meta dependencies

.all-contributorsrc

@@ -35,7 +35,7 @@
       "login": "pgilad",
       "name": "Gilad Peleg",
       "avatar_url": "https://avatars.githubusercontent.com/u/4533329?v=3",
-      "profile": "http://www.giladpeleg.com/",
+      "profile": "https://www.giladpeleg.com/",
       "contributions": [
         "code"
       ]
@@ -133,7 +133,7 @@
       "login": "yisibl",
       "name": "一丝",
       "avatar_url": "https://avatars.githubusercontent.com/u/2784308?v=3",
-      "profile": "www.iyunlu.com/view",
+      "profile": "https://www.iyunlu.com/view",
       "contributions": [
         "code",
         "test"
@@ -192,7 +192,7 @@
       "login": "jxom",
       "name": "Jake Moxey",
       "avatar_url": "https://avatars.githubusercontent.com/u/7336481?v=3",
-      "profile": "jakemoxey.com",
+      "profile": "https://jakemoxey.com",
       "contributions": [
         "code"
       ]
@@ -281,7 +281,7 @@
       "login": "duncanbeevers",
       "name": "Duncan Beevers",
       "avatar_url": "https://avatars.githubusercontent.com/u/7367?v=3",
-      "profile": "http://www.duncanbeevers.com",
+      "profile": "https://www.duncanbeevers.com",
       "contributions": [
         "code",
         "test"
@@ -376,7 +376,7 @@
       "login": "marek-saji",
       "name": "Marek ‘saji’ Augustynowicz",
       "avatar_url": "https://avatars.githubusercontent.com/u/192323?v=3",
-      "profile": "http://twitter.com/saji_",
+      "profile": "https://twitter.com/saji_",
       "contributions": [
         "code",
         "test"
@@ -386,7 +386,7 @@
       "login": "jgerigmeyer",
       "name": "Jonny Gerig Meyer",
       "avatar_url": "https://avatars.githubusercontent.com/u/552316?v=3",
-      "profile": "www.oddbird.net",
+      "profile": "https://www.oddbird.net",
       "contributions": [
         "code",
         "test"
@@ -406,7 +406,7 @@
       "login": "callmevlad",
       "name": "Vlad Magdalin",
       "avatar_url": "https://avatars.githubusercontent.com/u/785166?v=3",
-      "profile": "www.webflow.com",
+      "profile": "https://www.webflow.com",
       "contributions": [
         "doc"
       ]
@@ -616,7 +616,7 @@
       "login": "ludofischer",
       "name": "Ludovico Fischer",
       "avatar_url": "https://avatars1.githubusercontent.com/u/43557?v=4",
-      "profile": "http://www.ludofischer.com",
+      "profile": "https://www.ludofischer.com",
       "contributions": [
         "maintenance"
       ]

.remarkrc.js

@@ -25,4 +25,5 @@ exports.plugins = [
   [require('remark-heading-gap'), {}],
   [require('remark-bookmarks'), { bookmarks }],
   [require('remark-frontmatter')],
+  [require('remark-gfm')],
 ];

CONTRIBUTING.md

@@ -47,7 +47,7 @@ To help us generate the changelog, follow the [conventional commits](https://www
 ### Documentation
 
 The documentation website is also included with the repository, under `/site`.
-It runs [phenomic](https://phenomic.io) and requires a separate `yarn install`
+It runs [docusaurus](https://docusaurus.io) and requires a separate `yarn install`
 to pull down the dependencies. You can then browse the documentation locally
 by running `yarn start`.
 
@@ -126,7 +126,7 @@ If you don't have time to contribute to the project directly, you can also
 help us out by starring the repository, or [follow us on Twitter][twitter].
 Word of mouth really does mean a lot to us!
 
-You can also [help support us financially](/support-us/).
+You can also [help support us financially](/docs/support-us/).
 
 
 [chat]: https://gitter.im/postcss/postcss

README.md

@@ -29,10 +29,10 @@ gradient parameters for a smaller output value! In addition, where it's made
 sense for a transform, we've added [Browserslist](https://github.com/ai/browserslist)
 to provide different output depending on the browsers that you support.
 
-For further details check out the [website](http://cssnano.co/):
+For further details check out the [website](https://cssnano.co/):
 
-- [Installation guide for your build process](http://cssnano.co/docs/getting-started).
-- [Full list of optimisations](http://cssnano.co/docs/optimisations/).
+- [Installation guide for your build process](https://cssnano.co/docs/getting-started).
+- [Full list of optimisations](https://cssnano.co/docs/optimisations/).
 
 You can now [try cssnano online](https://cssnano.co/playground/)!
 
@@ -68,4 +68,4 @@ Support this project by becoming a sponsor. Your logo will show up here with a l
 
 ## License
 
-MIT © [Ben Briggs](http://beneb.info)
+MIT © [Ben Briggs](https://beneb.info)

package.json

@@ -8,7 +8,7 @@
     "postinstall": "lerna bootstrap",
     "build:packages": "babel-node ./util/buildPackages.js",
     "build:metadata": "babel-node ./util/buildMetadata.js",
-    "build:site": "remark site/docs/**/*.md -o && yarn build:metadata && babel-node ./util/buildSiteMarkdown.js && cd site && yarn build",
+    "build:docs": "remark site/docs/**/*.md -o && yarn build:metadata && babel-node ./util/buildSiteMarkdown.js",
     "build:integration": "cross-env BABEL_ENV=test babel-node ./util/buildFrameworks.js",
     "pretest": "yarn lint",
     "test:only": "cross-env BABEL_ENV=test jest",
@@ -25,12 +25,12 @@
     "@babel/core": "^7.14.0",
     "@babel/node": "^7.13.13",
     "@babel/preset-env": "^7.14.0",
-    "all-contributors-cli": "^5.11.0",
+    "all-contributors-cli": "^6.20.0",
     "babel-eslint": "^10.0.1",
     "babel-jest": "^26.6.3",
     "babel-plugin-add-module-exports": "^1.0.2",
     "browserslist": "^4.16.0",
-    "camelcase": "^5.3.1",
+    "camelcase": "^6.2.0",
     "chalk": "^4.1.0",
     "cross-env": "^7.0.3",
     "css-color-names": "^1.0.1",
@@ -43,7 +43,7 @@
     "eslint-plugin-react": "^7.21.4",
     "fs-extra": "^8.0.1",
     "get-pkg-repo": "^4.1.0",
-    "gh-pages": "^1.2.0",
+    "gh-pages": "^3.1.0",
     "glob": "^7.1.4",
     "got": "^11.8.1",
     "html2plaintext": "^2.1.2",
@@ -59,21 +59,22 @@
     "postcss-simple-vars": "^6.0.1",
     "postcss-value-parser": "^4.1.0",
     "prettier": "^2.2.1",
-    "remark": "^10.0.1",
+    "remark": "^13.0.0",
     "remark-behead": "^2.2.1",
-    "remark-bookmarks": "^2.1.0",
-    "remark-cli": "^6.0.1",
-    "remark-frontmatter": "^1.3.1",
-    "remark-github": "^7.0.6",
-    "remark-heading-gap": "^3.1.0",
-    "remark-html": "^9.0.0",
+    "remark-bookmarks": "^3.0.0",
+    "remark-cli": "^9.0.0",
+    "remark-frontmatter": "^3.0.0",
+    "remark-gfm": "^1.0.0",
+    "remark-github": "^10.0.1",
+    "remark-heading-gap": "^4.0.0",
+    "remark-html": "^13.0.1",
     "remark-license": "^5.0.1",
-    "remark-toc": "^5.1.1",
+    "remark-toc": "^7.2.0",
     "stringify-object": "^3.3.0",
     "toml": "^3.0.0",
     "tomlify-j0.4": "^3.0.0",
-    "unist-builder": "^1.0.4",
-    "unist-util-remove": "^1.0.2",
+    "unist-builder": "^2.0.3",
+    "unist-util-remove": "^2.1.0",
     "write-file": "^1.0.0"
   },
   "browserslist": {

site/blog/2021-03-31-cssnano-5.md → site/blog/2021-04-10-cssnano-5.md

@@ -1,23 +1,28 @@
 ---
 slug: cssnano-5-release-notes
-title: cssnano 5 release
+title: cssnano 5 is available
+author: Ludovico Fischer
 ---
 
-We have released a new version of cssnano.
+We have released a new major version of cssnano.
 
-## Major changes
+## Major changes in cssnano 5
 
-* requires Node >= 10.13
+* cssnano 5 requires Node.js >= 10.13
 * PostCSS 8 API, so cssnano 5 does not emit warnings when running under PostCSS 8 
-* updated to SVGO 2, fixing many SVG minification bugs
-* updated css-value-parser and css-selector-parser, fixing many bugs
+* updates to SVGO 2, fixing many SVG minification bugs
+* updates css-value-parser and css-selector-parser, fixing many bugs
 
-### Upgrade notes
-If you use the cssnano JavaScript API, you need to change your code:
+## How to Upgrade
+### Update the PostCSS dependency
+Add `postcss` to your `package.json` `dependencies` field, if your package manager does not install peer dependencies automatically.
 
-* Replace `cssnano.process()` with `cssnano().process()` (notice the `()` after `cssnano`)
+### JavaScript API changes
+If you use the cssnano JavaScript API, change your code:
 
-* cssnano specific options go into the  options go to cssnano instead of process
+* replace `cssnano.process()` with `cssnano().process()` (notice the `()` after `cssnano`)
+
+* pass cssnano options to `cssnano()` instead of `process()`
 
 ```
 cssnano(cssnanoOptions).process(postcssOptions)

site/docs/changelog.md

@@ -6,6 +6,106 @@ layout: Page
 <!-- This file was automatically generated. -->
 
 
+## Change Log
+
+All notable changes to this project will be documented in this file.
+See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
+
+### [5.0.2](https://github.com/cssnano/cssnano/compare/cssnano@5.0.0...cssnano@5.0.2) (2021-04-26)
+
+#### Bug Fixes
+
+- **cssnano:** replace opencollective with funding field. ([#1047](https://github.com/cssnano/cssnano/issues/1047)) ([3dee7c5](https://github.com/cssnano/cssnano/commit/3dee7c553350e43ad0750a9478a63cf897e5510f)), closes [#1046](https://github.com/cssnano/cssnano/issues/1046)
+
+### [5.0.1](https://github.com/cssnano/cssnano/compare/cssnano@5.0.0...cssnano@5.0.1) (2021-04-13)
+
+#### Bug Fixes
+
+- **cssnano:** replace opencollective with funding field. ([#1047](https://github.com/cssnano/cssnano/issues/1047)) ([3dee7c5](https://github.com/cssnano/cssnano/commit/3dee7c553350e43ad0750a9478a63cf897e5510f)), closes [#1046](https://github.com/cssnano/cssnano/issues/1046)
+
+
+## [5.0.0](https://github.com/cssnano/cssnano/compare/cssnano@5.0.0-rc.2...cssnano@5.0.0) (2021-04-06)
+
+**Note:** Version bump only for package cssnano
+
+
+## [5.0.0-rc.2](https://github.com/cssnano/cssnano/compare/cssnano@5.0.0-rc.1...cssnano@5.0.0-rc.2) (2021-03-15)
+
+#### Bug Fixes
+
+- update SVGO ([aa07cfd](https://github.com/cssnano/cssnano/commit/aa07cfd62c82ed4b1e87219eea8d0ed99635e4ca))
+
+
+## [5.0.0-rc.1](https://github.com/cssnano/cssnano/compare/cssnano@5.0.0-rc.0...cssnano@5.0.0-rc.1) (2021-03-04)
+
+**Note:** Version bump only for package cssnano
+
+
+## 5.0.0-rc.0 (2021-02-19)
+
+#### Bug Fixes
+
+- **postcss-ordered-values:** columns transform returning string instead of the AST ([#928](https://github.com/cssnano/cssnano/issues/928)) ([a5d6d36](https://github.com/cssnano/cssnano/commit/a5d6d364e0815ecb198a95de301f3554ccce4f78))
+- **unique-selector:** removed sorting and involving selector comments ([#857](https://github.com/cssnano/cssnano/issues/857)) ([3fa875d](https://github.com/cssnano/cssnano/commit/3fa875dade2138e1a531dce1f8b79814cb39dbc9))
+
+#### chore
+
+- minimum require version of node is 10.13 ([#871](https://github.com/cssnano/cssnano/issues/871)) ([28bda24](https://github.com/cssnano/cssnano/commit/28bda243e32ce3ba89b3c358a5f78727b3732f11))
+
+#### Features
+
+- css declaration sorter ([#855](https://github.com/cssnano/cssnano/issues/855)) ([613d562](https://github.com/cssnano/cssnano/commit/613d562ae79e7e169c80b523b7c2c9b0093bc1d8))
+- migarete to PostCSS 8 ([#975](https://github.com/cssnano/cssnano/issues/975)) ([40b82dc](https://github.com/cssnano/cssnano/commit/40b82dca7f53ac02cd4fe62846dec79b898ccb49))
+- **postcss-reduce-transforms:** improve optimizations ([#745](https://github.com/cssnano/cssnano/issues/745)) ([b0f0d89](https://github.com/cssnano/cssnano/commit/b0f0d892316d7b77e8033a6dc8d67745043a5072))
+
+#### BREAKING CHANGES
+
+- minimum supported `postcss` version is `8.2.1`
+- minimum require version of node is 10.13
+
+### 4.1.10 (2019-02-14)
+
+### 4.1.9 (2019-02-12)
+
+#### Bug Fixes
+
+- initial loading time ([#654](https://github.com/cssnano/cssnano/issues/654)) ([de2ef07](https://github.com/cssnano/cssnano/commit/de2ef074a0c7da94c22a5b0336e6c4ca2a94f1b5))
+
+### 4.1.7 (2018-10-22)
+
+### 4.1.6 (2018-10-22)
+
+### 4.1.5 (2018-10-17)
+
+#### Bug Fixes
+
+- toggling of plugins in presets using boolean configuration option ([#622](https://github.com/cssnano/cssnano/issues/622)) ([15076f1](https://github.com/cssnano/cssnano/commit/15076f145118507e010722cc9ed548ffe1b91f8c))
+
+### 4.1.4 (2018-09-27)
+
+### 4.1.3 (2018-09-25)
+
+### 4.1.2 (2018-09-25)
+
+### 4.1.1 (2018-09-24)
+
+#### Bug Fixes
+
+- parse error with iPhone X feature ([#614](https://github.com/cssnano/cssnano/issues/614)) ([a3704a7](https://github.com/cssnano/cssnano/commit/a3704a76a631b1cd907ab0c0a8637a622769676d))
+
+
+## 4.1.0 (2018-08-24)
+
+### 4.0.5 (2018-07-30)
+
+### 4.0.4 (2018-07-25)
+
+### 4.0.3 (2018-07-18)
+
+#### Bug Fixes
+
+- **postcss-merge-longhand:** not mangle border output ([#555](https://github.com/cssnano/cssnano/issues/555)) ([9a70605](https://github.com/cssnano/cssnano/commit/9a706050b621e7795a9bf74eb7110b5c81804ffe)), closes [#553](https://github.com/cssnano/cssnano/issues/553) [#554](https://github.com/cssnano/cssnano/issues/554)
+
 
 ## 4.1.10
 
@@ -23,7 +123,7 @@ layout: Page
 - `postcss-merge-rules` increase performance
 - `postcss-minify-params` increase performance
 - `postcss-minify-selectors`: increase performance
-- `postcss-normalize-display-values`: increase performance 
+- `postcss-normalize-display-values`: increase performance
 - `postcss-normalize-positions`: increase performance
 - `postcss-normalize-repeat-style`: increase performance
 - `postcss-normalize-string`: increase performance
@@ -189,7 +289,7 @@ layout: Page
 
 ### Bug Fixes
 
-- postcss-normalize-unicode doesn't change `U` to lowercase for `IE` &lt;= 11 and `Edge` &lt;= 15.
+- postcss-normalize-unicode doesn't change `U` to lowercase for `IE` <= 11 and `Edge` <= 15.
 - postcss-merge-longhand works with custom properties (Example `a { border-style:dotted; border-style:var(--variable) }`) correctly.
 - postcss-ordered-values handle `border` property with invalid border width value correctly.
 - postcss-merge-rules handles `:-ms-input-placeholder` and `::-ms-input-placeholder` selectors correctly.
@@ -282,7 +382,7 @@ the actual release.
   - `postcss-reduce-idents`
   - `postcss-zindex`
 
-  Note that you can load `cssnano-preset-advanced` instead which _does_ contain
+  Note that you can load `cssnano-preset-advanced` instead which *does* contain
   these transforms.
 
 - We no longer detect previous plugins to silently exclude our own, and now
@@ -372,7 +472,7 @@ the actual release.
 ## 3.7.7
 
 - Further improves CSS mixin handling; semicolons will no longer be stripped
-  from _rules_ as well as declarations.
+  from *rules* as well as declarations.
 
 
 ## 3.7.6
@@ -417,7 +517,7 @@ the actual release.
 - Added: Reduce `background-repeat` definitions; works with both this property
   & the `background` shorthand, and aims to compress the extended two value
   syntax into the single value syntax.
-- Added: Reduce `initial` values for properties when the _actual_ initial value
+- Added: Reduce `initial` values for properties when the *actual* initial value
   is shorter; for example, `min-width: initial` becomes `min-width: 0`.
 
 
@@ -493,7 +593,7 @@ the actual release.
 
 - cssnano no longer converts `outline: none` to `outline: 0`, as there are
   some cases where the values are not equivalent (thanks to [**@TrySound**](https://github.com/TrySound)).
-- cssnano no longer converts for example `16px` to `1pc` _by default_. Length
+- cssnano no longer converts for example `16px` to `1pc` *by default*. Length
   optimisations can be turned on via `{convertValues: {length: true}}`.
 - Improved minimization of css functions (thanks to [**@TrySound**](https://github.com/TrySound)).