From cfcbb2c1c3eda3c4b42c9d29e980a46c02403a1a Mon Sep 17 00:00:00 2001
From: Nick Schonning <nschonni@gmail.com>
Date: Wed, 2 Jun 2021 12:54:31 -0400
Subject: [PATCH 01/19] chore: Use default Apline version from docker-node
 (#3121)

* chore: Use default Apline version from docker-node

* chore: Add python version to CI matrix

* chore: Use default Alpine image for each version
---
 .github/workflows/alpine.yml | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/alpine.yml b/.github/workflows/alpine.yml
index 6e3d58667..f46d8772e 100644
--- a/.github/workflows/alpine.yml
+++ b/.github/workflows/alpine.yml
@@ -10,7 +10,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     container:
-      image: node:${{ matrix.node }}-alpine${{ matrix.alpine }}
+      image: node:${{ matrix.node }}-alpine
     strategy:
       fail-fast: false
       matrix:
@@ -22,17 +22,17 @@ jobs:
 
         include:
           - node: 12
-            alpine: "3.9"
+            python: python2
           - node: 14
-            alpine: "3.10"
+            python: python3
           - node: 15
-            alpine: "3.10"
+            python: python3
           - node: 16
-            alpine: "3.11"
+            python: python3
 
     steps:
       - name: Install Alpine build tools
-        run: apk add --no-cache python make git gcc g++
+        run: apk add --no-cache ${{ matrix.python }} make git gcc g++
 
       - uses: actions/checkout@v2
 

From 7e08463d225cd3f44504dbb377799c45845fa52c Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 21 Jun 2021 05:03:33 +0000
Subject: [PATCH 02/19] build(deps-dev): bump mocha from 8.4.0 to 9.0.1

Bumps [mocha](https://github.com/mochajs/mocha) from 8.4.0 to 9.0.1.
- [Release notes](https://github.com/mochajs/mocha/releases)
- [Changelog](https://github.com/mochajs/mocha/blob/master/CHANGELOG.md)
- [Commits](https://github.com/mochajs/mocha/compare/v8.4.0...v9.0.1)

---
updated-dependencies:
- dependency-name: mocha
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 265cbf476..fee02180c 100644
--- a/package.json
+++ b/package.json
@@ -73,7 +73,7 @@
   "devDependencies": {
     "eslint": "^7.10.0",
     "fs-extra": "^0.30.0",
-    "mocha": "^8.1.3",
+    "mocha": "^9.0.1",
     "nyc": "^15.1.0",
     "rimraf": "^3.0.2",
     "unique-temp-dir": "^1.0.0"

From 30a52f7e837593bd74b476c4cd8b327bb176e7d2 Mon Sep 17 00:00:00 2001
From: Iaroslav Kolbin <kolbiny@gmail.com>
Date: Mon, 7 Jun 2021 19:03:49 +0100
Subject: [PATCH 03/19] build(deps): bump meow from 3.7.0 to 9.0.0

---
 bin/node-sass | 206 +++++++++++++++++++++++++++++---------------------
 package.json  |   2 +-
 2 files changed, 120 insertions(+), 88 deletions(-)

diff --git a/bin/node-sass b/bin/node-sass
index e948b66d1..7645ecbfd 100755
--- a/bin/node-sass
+++ b/bin/node-sass
@@ -18,91 +18,127 @@ var Emitter = require('events').EventEmitter,
  * Initialize CLI
  */
 
-var cli = meow({
-  pkg: '../package.json',
+var cli = meow(`
+    Usage:
+      node-sass [options] <input.scss>
+      cat <input.scss> | node-sass [options] > output.css
+
+    Example: Compile foobar.scss to foobar.css
+      node-sass --output-style compressed foobar.scss > foobar.css
+      cat foobar.scss | node-sass --output-style compressed > foobar.css
+
+    Example: Watch the sass directory for changes, compile with sourcemaps to the css directory
+      node-sass --watch --recursive --output css
+        --source-map true --source-map-contents sass
+
+    Options
+      -w, --watch                Watch a directory or file
+      -r, --recursive            Recursively watch directories or files
+      -o, --output               Output directory
+      -x, --omit-source-map-url  Omit source map URL comment from output
+      -i, --indented-syntax      Treat data from stdin as sass code (versus scss)
+      -q, --quiet                Suppress log output except on error
+      -v, --version              Prints version info
+      --output-style             CSS output style (nested | expanded | compact | compressed)
+      --indent-type              Indent type for output CSS (space | tab)
+      --indent-width             Indent width; number of spaces or tabs (maximum value: 10)
+      --linefeed                 Linefeed style (cr | crlf | lf | lfcr)
+      --source-comments          Include debug info in output
+      --source-map               Emit source map (boolean, or path to output .map file)
+      --source-map-contents      Embed include contents in map
+      --source-map-embed         Embed sourceMappingUrl as data URI
+      --source-map-root          Base path, will be emitted in source-map as is
+      --include-path             Path to look for imported files
+      --follow                   Follow symlinked directories
+      --precision                The amount of precision allowed in decimal numbers
+      --error-bell               Output a bell character on errors
+      --importer                 Path to .js file containing custom importer
+      --functions                Path to .js file containing custom functions
+      --help                     Print usage info
+`, {
   version: sass.info,
-  help: [
-    'Usage:',
-    '  node-sass [options] <input.scss>',
-    '  cat <input.scss> | node-sass [options] > output.css',
-    '',
-    'Example: Compile foobar.scss to foobar.css',
-    '  node-sass --output-style compressed foobar.scss > foobar.css',
-    '  cat foobar.scss | node-sass --output-style compressed > foobar.css',
-    '',
-    'Example: Watch the sass directory for changes, compile with sourcemaps to the css directory',
-    '  node-sass --watch --recursive --output css',
-    '    --source-map true --source-map-contents sass',
-    '',
-    'Options',
-    '  -w, --watch                Watch a directory or file',
-    '  -r, --recursive            Recursively watch directories or files',
-    '  -o, --output               Output directory',
-    '  -x, --omit-source-map-url  Omit source map URL comment from output',
-    '  -i, --indented-syntax      Treat data from stdin as sass code (versus scss)',
-    '  -q, --quiet                Suppress log output except on error',
-    '  -v, --version              Prints version info',
-    '  --output-style             CSS output style (nested | expanded | compact | compressed)',
-    '  --indent-type              Indent type for output CSS (space | tab)',
-    '  --indent-width             Indent width; number of spaces or tabs (maximum value: 10)',
-    '  --linefeed                 Linefeed style (cr | crlf | lf | lfcr)',
-    '  --source-comments          Include debug info in output',
-    '  --source-map               Emit source map (boolean, or path to output .map file)',
-    '  --source-map-contents      Embed include contents in map',
-    '  --source-map-embed         Embed sourceMappingUrl as data URI',
-    '  --source-map-root          Base path, will be emitted in source-map as is',
-    '  --include-path             Path to look for imported files',
-    '  --follow                   Follow symlinked directories',
-    '  --precision                The amount of precision allowed in decimal numbers',
-    '  --error-bell               Output a bell character on errors',
-    '  --importer                 Path to .js file containing custom importer',
-    '  --functions                Path to .js file containing custom functions',
-    '  --help                     Print usage info'
-  ].join('\n')
-}, {
-  boolean: [
-    'error-bell',
-    'follow',
-    'indented-syntax',
-    'omit-source-map-url',
-    'quiet',
-    'recursive',
-    'source-map-embed',
-    'source-map-contents',
-    'source-comments',
-    'watch'
-  ],
-  string: [
-    'functions',
-    'importer',
-    'include-path',
-    'indent-type',
-    'linefeed',
-    'output',
-    'output-style',
-    'precision',
-    'source-map-root'
-  ],
-  alias: {
-    c: 'source-comments',
-    i: 'indented-syntax',
-    q: 'quiet',
-    o: 'output',
-    r: 'recursive',
-    x: 'omit-source-map-url',
-    v: 'version',
-    w: 'watch'
+  flags: {
+    errorBell: {
+      type: 'boolean',
+    },
+    functions: {
+      type: 'string',
+    },
+    follow: {
+      type: 'boolean',
+    },
+    importer: {
+      type: 'string',
+    },
+    includePath: {
+      type: 'string',
+      default: [process.cwd()],
+      isMultiple: true,
+    },
+    indentType: {
+      type: 'string',
+      default: 'space',
+    },
+    indentWidth: {
+      type: 'number',
+      default: 2,
+    },
+    indentedSyntax: {
+      type: 'boolean',
+      alias: 'i',
+    },
+    linefeed: {
+      type: 'string',
+      default: 'lf',
+    },
+    omitSourceMapUrl: {
+      type: 'boolean',
+      alias: 'x',
+    },
+    output: {
+      type: 'string',
+      alias: 'o',
+    },
+    outputStyle: {
+      type: 'string',
+      default: 'nested',
+    },
+    precision: {
+      type: 'number',
+      default: 5,
+    },
+    quiet: {
+      type: 'boolean',
+      default: false,
+      alias: 'q',
+    },
+    recursive: {
+      type: 'boolean',
+      default: true,
+      alias: 'r',
+    },
+    sourceMapContents: {
+      type: 'boolean',
+    },
+    sourceMapEmbed: {
+      type: 'boolean',
+    },
+    sourceMapRoot: {
+      type: 'string',
+    },
+    sourceComments: {
+      type: 'boolean',
+      alias: 'c',
+    },
+    version: {
+      type: 'boolean',
+      alias: 'v',
+    },
+    watch: {
+      type: 'boolean',
+      alias: 'w',
+    },
   },
-  default: {
-    'include-path': process.cwd(),
-    'indent-type': 'space',
-    'indent-width': 2,
-    linefeed: 'lf',
-    'output-style': 'nested',
-    precision: 5,
-    quiet: false,
-    recursive: true
-  }
 });
 
 /**
@@ -282,10 +318,6 @@ function watch(options, emitter) {
  */
 
 function run(options, emitter) {
-  if (!Array.isArray(options.includePath)) {
-    options.includePath = [options.includePath];
-  }
-
   if (options.directory) {
     if (!options.output) {
       emitter.emit('error', 'An output directory must be specified when compiling a directory');
diff --git a/package.json b/package.json
index fee02180c..504449366 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
     "get-stdin": "^4.0.1",
     "glob": "^7.0.3",
     "lodash": "^4.17.15",
-    "meow": "^3.7.0",
+    "meow": "^9.0.0",
     "mkdirp": "^0.5.1",
     "nan": "^2.13.2",
     "node-gyp": "^7.1.0",

From 911d4db581727ffb0659f54c0ed5560d31da9586 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jimmy=20W=C3=A4rting?= <jimmy@warting.se>
Date: Thu, 24 Jun 2021 10:22:17 +0200
Subject: [PATCH 04/19] remove mkdirp dep (#3108)

Co-authored-by: Michael Mifsud <xzyfer@gmail.com>
---
 lib/extensions.js  | 9 ++++-----
 lib/render.js      | 5 ++---
 package.json       | 1 -
 scripts/build.js   | 3 +--
 scripts/install.js | 7 +++----
 5 files changed, 10 insertions(+), 15 deletions(-)

diff --git a/lib/extensions.js b/lib/extensions.js
index b18fd27ac..ce4b17a56 100644
--- a/lib/extensions.js
+++ b/lib/extensions.js
@@ -4,11 +4,10 @@
 
 var eol = require('os').EOL,
   fs = require('fs'),
-  pkg = require('../package.json'),
-  mkdir = require('mkdirp'),
   path = require('path'),
-  defaultBinaryDir = path.join(__dirname, '..', 'vendor'),
-  trueCasePathSync = require('true-case-path');
+  trueCasePathSync = require('true-case-path'),
+  pkg = require('../package.json'),
+  defaultBinaryDir = path.join(__dirname, '..', 'vendor');
 
 /**
  * Get the human readable name of the Platform that is running
@@ -352,7 +351,7 @@ function getBinaryCachePath() {
     cachePath = path.join(cachePathCandidates[i], pkg.name, pkg.version);
 
     try {
-      mkdir.sync(cachePath);
+      fs.mkdirSync(cachePath, {recursive: true});
       return cachePath;
     } catch (e) {
       // Directory is not writable, try another
diff --git a/lib/render.js b/lib/render.js
index 858e02e74..3539a9a16 100644
--- a/lib/render.js
+++ b/lib/render.js
@@ -4,7 +4,6 @@
 
 var chalk = require('chalk'),
   fs = require('fs'),
-  mkdirp = require('mkdirp'),
   path = require('path'),
   sass = require('./');
 
@@ -66,7 +65,7 @@ module.exports = function(options, emitter) {
 
     emitter.emit('info', chalk.green('Rendering Complete, saving .css file...'));
 
-    mkdirp(path.dirname(destination), function(err) {
+    fs.mkdir(path.dirname(destination), {recursive: true}, function(err) {
       if (err) {
         return emitter.emit('error', chalk.red(err));
       }
@@ -85,7 +84,7 @@ module.exports = function(options, emitter) {
     if (sourceMap) {
       todo++;
 
-      mkdirp(path.dirname(sourceMap), function(err) {
+      fs.mkdir(path.dirname(sourceMap), {recursive: true}, function(err) {
         if (err) {
           return emitter.emit('error', chalk.red(err));
         }
diff --git a/package.json b/package.json
index 504449366..4bf517dc7 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,6 @@
     "glob": "^7.0.3",
     "lodash": "^4.17.15",
     "meow": "^9.0.0",
-    "mkdirp": "^0.5.1",
     "nan": "^2.13.2",
     "node-gyp": "^7.1.0",
     "npmlog": "^4.0.0",
diff --git a/scripts/build.js b/scripts/build.js
index 5dcdd4d70..5c8a42b6e 100644
--- a/scripts/build.js
+++ b/scripts/build.js
@@ -3,7 +3,6 @@
  */
 
 var fs = require('fs'),
-  mkdir = require('mkdirp'),
   path = require('path'),
   spawn = require('cross-spawn'),
   sass = require('../lib/extensions');
@@ -24,7 +23,7 @@ function afterBuild(options) {
         : 'Release',
     'binding.node');
 
-  mkdir(path.dirname(install), function(err) {
+  fs.mkdir(path.dirname(install), {recursive: true}, function(err) {
     if (err && err.code !== 'EEXIST') {
       console.error(err.message);
       return;
diff --git a/scripts/install.js b/scripts/install.js
index 73740d32d..2cef34f7d 100644
--- a/scripts/install.js
+++ b/scripts/install.js
@@ -4,11 +4,10 @@
 
 var fs = require('fs'),
   eol = require('os').EOL,
-  mkdir = require('mkdirp'),
   path = require('path'),
-  sass = require('../lib/extensions'),
   request = require('request'),
   log = require('npmlog'),
+  sass = require('../lib/extensions'),
   downloadOptions = require('./util/downloadoptions');
 
 /**
@@ -111,7 +110,7 @@ function checkAndDownloadBinary() {
   }
 
   try {
-    mkdir.sync(path.dirname(binaryPath));
+    fs.mkdirSync(path.dirname(binaryPath), {recursive: true});
   } catch (err) {
     console.error('Unable to save binary', path.dirname(binaryPath), ':', err);
     return;
@@ -137,7 +136,7 @@ function checkAndDownloadBinary() {
       console.log('Caching binary to', cachedBinary);
 
       try {
-        mkdir.sync(path.dirname(cachedBinary));
+        fs.mkdirSync(path.dirname(cachedBinary), {recursive: true});
         fs.createReadStream(binaryPath)
           .pipe(fs.createWriteStream(cachedBinary))
           .on('error', function (err) {

From c167004da6cbf0fb1fdc3406073eaff48bea2b51 Mon Sep 17 00:00:00 2001
From: xzyfer <xzyfer@gmail.com>
Date: Thu, 24 Jun 2021 18:22:58 +1000
Subject: [PATCH 05/19] 6.0.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 4bf517dc7..fa3e86528 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "node-sass",
-  "version": "6.0.0",
+  "version": "6.0.1",
   "libsass": "3.5.5",
   "description": "Wrapper around libsass",
   "license": "MIT",

From 16b8d4b2d731714fd5fdb579183387601a0ef4d6 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 12 Jul 2021 05:01:51 +0000
Subject: [PATCH 06/19] build(deps): bump coverallsapp/github-action from 1.1.2
 to 1.1.3

Bumps [coverallsapp/github-action](https://github.com/coverallsapp/github-action) from 1.1.2 to 1.1.3.
- [Release notes](https://github.com/coverallsapp/github-action/releases)
- [Commits](https://github.com/coverallsapp/github-action/compare/v1.1.2...1.1.3)

---
updated-dependencies:
- dependency-name: coverallsapp/github-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 .github/workflows/coverage.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index ccd70311a..67a6ecd14 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -35,6 +35,6 @@ jobs:
         run: npm run coverage
 
       - name: Coveralls GitHub Action
-        uses: coverallsapp/github-action@v1.1.2
+        uses: coverallsapp/github-action@1.1.3
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}

From eaf791ae356d9416c41cfd42fa1626b146c212ab Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 26 Jul 2021 05:01:52 +0000
Subject: [PATCH 07/19] build(deps): bump actions/setup-node from 2.1.5 to
 2.3.0

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 2.1.5 to 2.3.0.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](https://github.com/actions/setup-node/compare/v2.1.5...v2.3.0)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 .github/workflows/lint-js.yml | 2 +-
 .github/workflows/linux.yml   | 2 +-
 .github/workflows/macos.yml   | 2 +-
 .github/workflows/windows.yml | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/lint-js.yml b/.github/workflows/lint-js.yml
index 21b60786b..a6c84b595 100644
--- a/.github/workflows/lint-js.yml
+++ b/.github/workflows/lint-js.yml
@@ -27,7 +27,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      - uses: actions/setup-node@v2.1.5
+      - uses: actions/setup-node@v2.3.0
 
       - name: Install packages
         run: npm install --unsafe-perm
diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index f82ae516f..4c22dd33a 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -42,7 +42,7 @@ jobs:
       - uses: actions/checkout@v2
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@v2.1.5
+        uses: actions/setup-node@v2.3.0
         with:
           node-version: ${{ matrix.node }}
 
diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index cadeff24a..f6eff58c3 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -23,7 +23,7 @@ jobs:
       - uses: actions/checkout@v2
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@v2.1.5
+        uses: actions/setup-node@v2.3.0
         with:
           node-version: ${{ matrix.node }}
 
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 2d4a8db89..16a00015c 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -33,7 +33,7 @@ jobs:
       - uses: actions/checkout@v2
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@v2.1.5
+        uses: actions/setup-node@v2.3.0
         with:
           node-version: ${{ matrix.node }}
 

From 6200b2139f5327e3c403189daccec66d3de52e13 Mon Sep 17 00:00:00 2001
From: Peter Schmidt <peter@peterjs.com>
Date: Thu, 29 Jul 2021 00:01:06 +1000
Subject: [PATCH 08/19] docs: Double word "support" (#3159)

* docs: Fix README.md typo

* docs: README.md use plural
---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index f19667a70..11f080963 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ Projects that still use it should move onto
 1. We will stop building binaries for unsupported releases, testing for breakages in dependency compatibility, but we will not block installations for those that want to support themselves.
 1. New node release require minor internal changes along with support from CI providers (AppVeyor, GitHub Actions). We will open a single issue for interested parties to subscribe to, and close additional issues.
 
-Below is a quick guide for minimum and maximum support supported version of node-sass:
+Below is a quick guide for minimum and maximum supported versions of node-sass:
 
 NodeJS  | Supported node-sass version | Node Module
 --------|-----------------------------|------------

From fca52573dd923f6043282ae31537a834cae21692 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 9 Aug 2021 05:01:31 +0000
Subject: [PATCH 09/19] build(deps): bump actions/setup-node from 2.3.0 to
 2.4.0

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 2.3.0 to 2.4.0.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](https://github.com/actions/setup-node/compare/v2.3.0...v2.4.0)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 .github/workflows/lint-js.yml | 2 +-
 .github/workflows/linux.yml   | 2 +-
 .github/workflows/macos.yml   | 2 +-
 .github/workflows/windows.yml | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/lint-js.yml b/.github/workflows/lint-js.yml
index a6c84b595..e1d9864f3 100644
--- a/.github/workflows/lint-js.yml
+++ b/.github/workflows/lint-js.yml
@@ -27,7 +27,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      - uses: actions/setup-node@v2.3.0
+      - uses: actions/setup-node@v2.4.0
 
       - name: Install packages
         run: npm install --unsafe-perm
diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 4c22dd33a..44ec2b1de 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -42,7 +42,7 @@ jobs:
       - uses: actions/checkout@v2
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@v2.3.0
+        uses: actions/setup-node@v2.4.0
         with:
           node-version: ${{ matrix.node }}
 
diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index f6eff58c3..205da615c 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -23,7 +23,7 @@ jobs:
       - uses: actions/checkout@v2
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@v2.3.0
+        uses: actions/setup-node@v2.4.0
         with:
           node-version: ${{ matrix.node }}
 
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 16a00015c..799ca57df 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -33,7 +33,7 @@ jobs:
       - uses: actions/checkout@v2
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@v2.3.0
+        uses: actions/setup-node@v2.4.0
         with:
           node-version: ${{ matrix.node }}
 

From 2efb38f5d6d159d3d234ef681838998ffc66b151 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 20 Aug 2021 21:19:31 +1000
Subject: [PATCH 10/19] build(deps): bump chalk from 1.1.3 to 4.1.2 (#3161)

Bumps [chalk](https://github.com/chalk/chalk) from 1.1.3 to 4.1.2.
- [Release notes](https://github.com/chalk/chalk/releases)
- [Commits](https://github.com/chalk/chalk/compare/v1.1.3...v4.1.2)

---
updated-dependencies:
- dependency-name: chalk
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index fa3e86528..bef5f0e5a 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
   ],
   "dependencies": {
     "async-foreach": "^0.1.3",
-    "chalk": "^1.1.1",
+    "chalk": "^4.1.2",
     "cross-spawn": "^7.0.3",
     "gaze": "^1.0.0",
     "get-stdin": "^4.0.1",

From 7bb51573b6dff3b160a1389cf040eb77086fad22 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 20 Aug 2021 21:20:02 +1000
Subject: [PATCH 11/19] build(deps): bump npmlog from 4.1.2 to 5.0.0 (#3156)

Bumps [npmlog](https://github.com/npm/npmlog) from 4.1.2 to 5.0.0.
- [Release notes](https://github.com/npm/npmlog/releases)
- [Changelog](https://github.com/npm/npmlog/blob/main/CHANGELOG.md)
- [Commits](https://github.com/npm/npmlog/compare/v4.1.2...v5.0.0)

---
updated-dependencies:
- dependency-name: npmlog
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index bef5f0e5a..96d2b5ea6 100644
--- a/package.json
+++ b/package.json
@@ -63,7 +63,7 @@
     "meow": "^9.0.0",
     "nan": "^2.13.2",
     "node-gyp": "^7.1.0",
-    "npmlog": "^4.0.0",
+    "npmlog": "^5.0.0",
     "request": "^2.88.0",
     "sass-graph": "2.2.5",
     "stdout-stream": "^1.4.0",

From 566dc276991bc074eb9243cd205b7e94c2e9d0f7 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 20 Aug 2021 21:21:06 +1000
Subject: [PATCH 12/19] build(deps-dev): bump fs-extra from 0.30.0 to 10.0.0
 (#3102)

Bumps [fs-extra](https://github.com/jprichardson/node-fs-extra) from 0.30.0 to 10.0.0.
- [Release notes](https://github.com/jprichardson/node-fs-extra/releases)
- [Changelog](https://github.com/jprichardson/node-fs-extra/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jprichardson/node-fs-extra/compare/0.30.0...10.0.0)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 96d2b5ea6..3a8adde69 100644
--- a/package.json
+++ b/package.json
@@ -71,7 +71,7 @@
   },
   "devDependencies": {
     "eslint": "^7.10.0",
-    "fs-extra": "^0.30.0",
+    "fs-extra": "^10.0.0",
     "mocha": "^9.0.1",
     "nyc": "^15.1.0",
     "rimraf": "^3.0.2",

From 80d6c004b1b2416424326c12ad047d1c6d9d154e Mon Sep 17 00:00:00 2001
From: Nick Schonning <nschonni@gmail.com>
Date: Tue, 24 Aug 2021 22:15:34 -0400
Subject: [PATCH 13/19] chore: Windows x86 on GitHub Actions (#3041)

---
 .github/workflows/windows.yml |  9 ++++--
 appveyor.yml                  | 58 -----------------------------------
 2 files changed, 7 insertions(+), 60 deletions(-)

diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 799ca57df..f53c4891f 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -19,6 +19,10 @@ jobs:
           - 15
           - 16
 
+        architecture:
+          - x64
+          - x86
+
         include:
           - node: 12
             os: windows-2016
@@ -36,9 +40,10 @@ jobs:
         uses: actions/setup-node@v2.4.0
         with:
           node-version: ${{ matrix.node }}
+          architecture: ${{ matrix.architecture }}
 
       - name: Install packages
-        run: npm install --unsafe-perm
+        run: npm install
         env:
           SKIP_SASS_BINARY_DOWNLOAD_FOR_CI: true
 
@@ -48,7 +53,7 @@ jobs:
       - uses: actions/upload-artifact@v2
         if: github.repository_owner == 'sass' && github.event_name != 'pull_request'
         with:
-          name: ${{ matrix.node }}
+          name: ${{ matrix.node }}-${{ matrix.architecture }}
           path: |
             vendor/**/binding.node
             build/Release/binding.pdb
diff --git a/appveyor.yml b/appveyor.yml
index 540a5f61e..97bd89919 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -77,61 +77,3 @@
         secure: IZIifH990iABY3PQUtkRscTU/NOyYYwptGB6B1y2b618vpphV/2KD/4IWJzSAYAi
       on:
         appveyor_repo_tag: true       # deploy on tag push only
-
--
-  branches:
-    except:
-      - release
-      - /v\d\.\d\.\d/
-
-  skip_branch_with_pr: true
-  skip_tags: true
-
-  os: Visual Studio 2017
-
-  configuration: testing
-
-  platform:
-    - x86
-
-  version: "{build}"
-
-  build: off
-
-  clone_folder: c:\projects\node_modules\node-sass
-
-  init:
-    - cmd: >-
-        subst s: c:\projects
-    - ps: set-location -path s:\node_modules\node-sass
-
-  cache:
-    - '%userprofile%\.node-gyp'
-    - '%AppData%\npm-cache'
-
-  environment:
-    SKIP_SASS_BINARY_DOWNLOAD_FOR_CI: true
-    matrix:
-      - nodejs_version: 12
-        GYP_MSVS_VERSION: 2017
-        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-      - nodejs_version: 14
-        GYP_MSVS_VERSION: 2017
-        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-      - nodejs_version: 15
-        GYP_MSVS_VERSION: 2019
-        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
-      - nodejs_version: 16
-        GYP_MSVS_VERSION: 2019
-        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
-
-  install:
-    # https://www.appveyor.com/docs/lang/nodejs-iojs/#installing-any-version-of-nodejs-or-iojs
-    - ps: Update-NodeJsInstallation (Get-NodeJsLatestBuild $env:nodejs_version) $env:platform
-    - node --version
-    - npm --version
-    - npm install
-
-  test_script:
-    - ps: set-location -path c:\projects\node_modules\node-sass
-    - npm test

From bfa1a3c7765158717b0da2a07daa04357c851302 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 4 Oct 2021 05:02:16 +0000
Subject: [PATCH 14/19] build(deps): bump actions/setup-node from 2.4.0 to
 2.4.1

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 2.4.0 to 2.4.1.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](https://github.com/actions/setup-node/compare/v2.4.0...v2.4.1)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 .github/workflows/lint-js.yml | 2 +-
 .github/workflows/linux.yml   | 2 +-
 .github/workflows/macos.yml   | 2 +-
 .github/workflows/windows.yml | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/lint-js.yml b/.github/workflows/lint-js.yml
index e1d9864f3..320af3fee 100644
--- a/.github/workflows/lint-js.yml
+++ b/.github/workflows/lint-js.yml
@@ -27,7 +27,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      - uses: actions/setup-node@v2.4.0
+      - uses: actions/setup-node@v2.4.1
 
       - name: Install packages
         run: npm install --unsafe-perm
diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 44ec2b1de..034f4b05e 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -42,7 +42,7 @@ jobs:
       - uses: actions/checkout@v2
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@v2.4.0
+        uses: actions/setup-node@v2.4.1
         with:
           node-version: ${{ matrix.node }}
 
diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index 205da615c..7adeb9600 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -23,7 +23,7 @@ jobs:
       - uses: actions/checkout@v2
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@v2.4.0
+        uses: actions/setup-node@v2.4.1
         with:
           node-version: ${{ matrix.node }}
 
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index f53c4891f..b3ff60a32 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -37,7 +37,7 @@ jobs:
       - uses: actions/checkout@v2
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@v2.4.0
+        uses: actions/setup-node@v2.4.1
         with:
           node-version: ${{ matrix.node }}
           architecture: ${{ matrix.architecture }}

From dcf2e75bba4be787970c903072cc5485505a5b41 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 11 Oct 2021 05:02:43 +0000
Subject: [PATCH 15/19] build(deps-dev): bump eslint from 7.32.0 to 8.0.0

Bumps [eslint](https://github.com/eslint/eslint) from 7.32.0 to 8.0.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/master/CHANGELOG.md)
- [Commits](https://github.com/eslint/eslint/compare/v7.32.0...v8.0.0)

---
updated-dependencies:
- dependency-name: eslint
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 3a8adde69..163b794ee 100644
--- a/package.json
+++ b/package.json
@@ -70,7 +70,7 @@
     "true-case-path": "^1.0.2"
   },
   "devDependencies": {
-    "eslint": "^7.10.0",
+    "eslint": "^8.0.0",
     "fs-extra": "^10.0.0",
     "mocha": "^9.0.1",
     "nyc": "^15.1.0",

From d7533977a0b5b299203517d962b24d8ece51d7bd Mon Sep 17 00:00:00 2001
From: Nick Schonning <nschonni@gmail.com>
Date: Thu, 21 Oct 2021 22:28:38 -0400
Subject: [PATCH 16/19] feat: Add Node 17 support (#3195)

* feat: Add Node 17 support

* fix: Version range for 17

Co-authored-by: Michael Mifsud <xzyfer@gmail.com>

Co-authored-by: Michael Mifsud <xzyfer@gmail.com>
---
 .github/workflows/alpine.yml  | 3 +++
 .github/workflows/linux.yml   | 5 +++++
 .github/workflows/macos.yml   | 1 +
 .github/workflows/windows.yml | 3 +++
 README.md                     | 1 +
 appveyor.yml                  | 3 +++
 lib/extensions.js             | 1 +
 package.json                  | 2 +-
 8 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/alpine.yml b/.github/workflows/alpine.yml
index f46d8772e..450e8fef7 100644
--- a/.github/workflows/alpine.yml
+++ b/.github/workflows/alpine.yml
@@ -19,6 +19,7 @@ jobs:
           - 14
           - 15
           - 16
+          - 17
 
         include:
           - node: 12
@@ -29,6 +30,8 @@ jobs:
             python: python3
           - node: 16
             python: python3
+          - node: 17
+            python: python3
 
     steps:
       - name: Install Alpine build tools
diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 034f4b05e..83b99bcf5 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -18,6 +18,7 @@ jobs:
           - 14
           - 15
           - 16
+          - 17
 
         include:
           - node: 12
@@ -36,6 +37,10 @@ jobs:
             gcc: "gcc-8"
             gpp: "g++-8"
             os: ubuntu-18.04
+          - node: 17
+            gcc: "gcc-8"
+            gpp: "g++-8"
+            os: ubuntu-18.04
 
 
     steps:
diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index 7adeb9600..e0f030838 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -18,6 +18,7 @@ jobs:
           - 14
           - 15
           - 16
+          - 17
 
     steps:
       - uses: actions/checkout@v2
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index b3ff60a32..f00fa7885 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -18,6 +18,7 @@ jobs:
           - 14
           - 15
           - 16
+          - 17
 
         architecture:
           - x64
@@ -32,6 +33,8 @@ jobs:
             os: windows-2019
           - node: 16
             os: windows-2019
+          - node: 17
+            os: windows-2019
 
     steps:
       - uses: actions/checkout@v2
diff --git a/README.md b/README.md
index 11f080963..402db427b 100644
--- a/README.md
+++ b/README.md
@@ -17,6 +17,7 @@ Below is a quick guide for minimum and maximum supported versions of node-sass:
 
 NodeJS  | Supported node-sass version | Node Module
 --------|-----------------------------|------------
+Node 17 | 7.0+                        | 102
 Node 16 | 6.0+                        | 93
 Node 15 | 5.0+                        | 88
 Node 14 | 4.14+                       | 83
diff --git a/appveyor.yml b/appveyor.yml
index 97bd89919..aaefbae68 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -45,6 +45,9 @@
       - nodejs_version: 16
         GYP_MSVS_VERSION: 2019
         APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
+      - nodejs_version: 17
+        GYP_MSVS_VERSION: 2019
+        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
 
   install:
     # https://www.appveyor.com/docs/lang/nodejs-iojs/#installing-any-version-of-nodejs-or-iojs
diff --git a/lib/extensions.js b/lib/extensions.js
index ce4b17a56..8f31450a3 100644
--- a/lib/extensions.js
+++ b/lib/extensions.js
@@ -81,6 +81,7 @@ function getHumanNodeVersion(abi) {
     case 83: return 'Node.js 14.x';
     case 88: return 'Node.js 15.x';
     case 93: return 'Node.js 16.x';
+    case 102: return 'Node.js 17.x';
     default: return false;
   }
 }
diff --git a/package.json b/package.json
index 163b794ee..f6297a1a8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "node-sass",
-  "version": "6.0.1",
+  "version": "7.0.0",
   "libsass": "3.5.5",
   "description": "Wrapper around libsass",
   "license": "MIT",

From e80d4afbce7ee10447535dbf5723cd405c80acd8 Mon Sep 17 00:00:00 2001
From: Nick Schonning <nschonni@gmail.com>
Date: Thu, 21 Oct 2021 22:41:10 -0400
Subject: [PATCH 17/19] chore: Drop EOL Node 15 (#3122)

* chore: Drop EOL Node 15
---
 .github/workflows/alpine.yml  | 3 ---
 .github/workflows/linux.yml   | 5 -----
 .github/workflows/macos.yml   | 1 -
 .github/workflows/windows.yml | 3 ---
 README.md                     | 2 +-
 appveyor.yml                  | 3 ---
 6 files changed, 1 insertion(+), 16 deletions(-)

diff --git a/.github/workflows/alpine.yml b/.github/workflows/alpine.yml
index 450e8fef7..958549725 100644
--- a/.github/workflows/alpine.yml
+++ b/.github/workflows/alpine.yml
@@ -17,7 +17,6 @@ jobs:
         node:
           - 12
           - 14
-          - 15
           - 16
           - 17
 
@@ -26,8 +25,6 @@ jobs:
             python: python2
           - node: 14
             python: python3
-          - node: 15
-            python: python3
           - node: 16
             python: python3
           - node: 17
diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 83b99bcf5..e05b4f4f3 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -16,7 +16,6 @@ jobs:
         node:
           - 12
           - 14
-          - 15
           - 16
           - 17
 
@@ -29,10 +28,6 @@ jobs:
             gcc: "gcc-6"
             gpp: "g++-6"
             os: ubuntu-18.04
-          - node: 15
-            gcc: "gcc-6"
-            gpp: "g++-6"
-            os: ubuntu-18.04
           - node: 16
             gcc: "gcc-8"
             gpp: "g++-8"
diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index e0f030838..23959ab53 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -16,7 +16,6 @@ jobs:
         node:
           - 12
           - 14
-          - 15
           - 16
           - 17
 
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index f00fa7885..d3a7aa849 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -16,7 +16,6 @@ jobs:
         node:
           - 12
           - 14
-          - 15
           - 16
           - 17
 
@@ -29,8 +28,6 @@ jobs:
             os: windows-2016
           - node: 14
             os: windows-2016
-          - node: 15
-            os: windows-2019
           - node: 16
             os: windows-2019
           - node: 17
diff --git a/README.md b/README.md
index 402db427b..b0cb5b78d 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ NodeJS  | Supported node-sass version | Node Module
 --------|-----------------------------|------------
 Node 17 | 7.0+                        | 102
 Node 16 | 6.0+                        | 93
-Node 15 | 5.0+                        | 88
+Node 15 | 5.0+, <7.0                 | 88
 Node 14 | 4.14+                       | 83
 Node 13 | 4.13+, <5.0                 | 79
 Node 12 | 4.12+                       | 72
diff --git a/appveyor.yml b/appveyor.yml
index aaefbae68..c489a298c 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -39,9 +39,6 @@
       - nodejs_version: 14
         GYP_MSVS_VERSION: 2017
         APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-      - nodejs_version: 15
-        GYP_MSVS_VERSION: 2019
-        APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
       - nodejs_version: 16
         GYP_MSVS_VERSION: 2019
         APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019

From 0a21792803639851b480fbd8cbcb5540ef974387 Mon Sep 17 00:00:00 2001
From: Scott Anderson <87314430+scott-ut@users.noreply.github.com>
Date: Sun, 28 Nov 2021 11:54:40 +0000
Subject: [PATCH 18/19] Set rejectUnauthorized to true by default (#3149)

Resolve CVE-2020-240-25 by setting rejectUnauthorized to true by default.

Add configuration flag to override this to false if necessary.

extract rejectUnauthorized download option to its own file.

Add doc option to README.md.
---
 README.md                          | 15 ++++---
 scripts/util/downloadoptions.js    |  5 ++-
 scripts/util/rejectUnauthorized.js | 46 +++++++++++++++++++++
 test/downloadoptions.js            | 65 +++++++++++++++++++++++++++++-
 4 files changed, 121 insertions(+), 10 deletions(-)
 create mode 100644 scripts/util/rejectUnauthorized.js

diff --git a/README.md b/README.md
index b0cb5b78d..a1da0f363 100644
--- a/README.md
+++ b/README.md
@@ -596,12 +596,13 @@ When compiling a directory `--source-map` can either be a boolean value or a dir
 
 node-sass supports different configuration parameters to change settings related to the sass binary such as binary name, binary path or alternative download path. Following parameters are supported by node-sass:
 
-Variable name    | .npmrc parameter | Process argument   | Value
------------------|------------------|--------------------|------
-SASS_BINARY_NAME | sass_binary_name | --sass-binary-name | path
-SASS_BINARY_SITE | sass_binary_site | --sass-binary-site | URL
-SASS_BINARY_PATH | sass_binary_path | --sass-binary-path | path
-SASS_BINARY_DIR  | sass_binary_dir  | --sass-binary-dir  | path
+Variable name            | .npmrc parameter         | Process argument           | Value
+-------------------------|--------------------------|----------------------------|------
+SASS_BINARY_NAME         | sass_binary_name         | --sass-binary-name         | path
+SASS_BINARY_SITE         | sass_binary_site         | --sass-binary-site         | URL
+SASS_BINARY_PATH         | sass_binary_path         | --sass-binary-path         | path
+SASS_BINARY_DIR          | sass_binary_dir          | --sass-binary-dir          | path
+SASS_REJECT_UNAUTHORIZED | sass_reject_unauthorized | --sass-reject-unauthorized | value
 
 These parameters can be used as environment variable:
 
@@ -615,6 +616,8 @@ As a process argument:
 
 * E.g. `npm install node-sass --sass-binary-site=http://example.com/`
 
+If you are using self-signed certificates for your binary then `SASS_REJECT_UNAUTHORIZED` will override (rejectUnauthorized)[https://nodejs.org/docs/latest/api/tls.html#tls_tls_createserver_options_secureconnectionlistener].
+
 ## Post-install Build
 
 Install runs only two Mocha tests to see if your machine can use the pre-built [LibSass] which will save some time during install. If any tests fail it will build from source.
diff --git a/scripts/util/downloadoptions.js b/scripts/util/downloadoptions.js
index 23529716f..e9056b10e 100644
--- a/scripts/util/downloadoptions.js
+++ b/scripts/util/downloadoptions.js
@@ -1,5 +1,6 @@
 var proxy = require('./proxy'),
-  userAgent = require('./useragent');
+  userAgent = require('./useragent'),
+  rejectUnauthorized = require('./rejectUnauthorized');
 
 /**
  * The options passed to request when downloading the bibary
@@ -14,7 +15,7 @@ var proxy = require('./proxy'),
  */
 module.exports = function() {
   var options = {
-    rejectUnauthorized: false,
+    rejectUnauthorized: rejectUnauthorized(),
     timeout: 60000,
     headers: {
       'User-Agent': userAgent(),
diff --git a/scripts/util/rejectUnauthorized.js b/scripts/util/rejectUnauthorized.js
new file mode 100644
index 000000000..a1c801073
--- /dev/null
+++ b/scripts/util/rejectUnauthorized.js
@@ -0,0 +1,46 @@
+var pkg = require('../../package.json');
+
+/**
+ * Get the value of a CLI argument
+ *
+ * @param {String} name
+ * @param {Array} args
+ * @api private
+ */
+ function getArgument(name, args) {
+  var flags = args || process.argv.slice(2),
+    index = flags.lastIndexOf(name);
+
+  if (index === -1 || index + 1 >= flags.length) {
+    return null;
+  }
+
+  return flags[index + 1];
+}
+
+/**
+ * Get the value of reject-unauthorized
+ * If environment variable SASS_REJECT_UNAUTHORIZED is non-zero,
+ * .npmrc variable sass_reject_unauthorized or
+ * process argument --sass-reject_unauthorized is provided,
+ * set rejectUnauthorized to true
+ * Else set to false by default
+ *
+ * @return {Boolean} The value of rejectUnauthorized
+ * @api private
+ */
+module.exports = function() {
+  var rejectUnauthorized = false;
+
+  if (getArgument('--sass-reject-unauthorized')) {
+    rejectUnauthorized = getArgument('--sass-reject-unauthorized');
+  } else if (process.env.SASS_REJECT_UNAUTHORIZED !== '0') {
+    rejectUnauthorized = true;
+  } else if (process.env.npm_config_sass_reject_unauthorized) {
+    rejectUnauthorized = process.env.npm_config_sass_reject_unauthorized;
+  } else if (pkg.nodeSassConfig && pkg.nodeSassConfig.rejectUnauthorized) {
+    rejectUnauthorized = pkg.nodeSassConfig.rejectUnauthorized;
+  } 
+
+  return rejectUnauthorized;
+};
diff --git a/test/downloadoptions.js b/test/downloadoptions.js
index de8963842..a6e2d9bae 100644
--- a/test/downloadoptions.js
+++ b/test/downloadoptions.js
@@ -8,7 +8,7 @@ describe('util', function() {
     describe('without a proxy', function() {
       it('should look as we expect', function() {
         var expected = {
-          rejectUnauthorized: false,
+          rejectUnauthorized: true,
           timeout: 60000,
           headers: {
             'User-Agent': ua(),
@@ -33,7 +33,7 @@ describe('util', function() {
 
       it('should look as we expect', function() {
         var expected = {
-          rejectUnauthorized: false,
+          rejectUnauthorized: true,
           proxy: proxy,
           timeout: 60000,
           headers: {
@@ -57,6 +57,25 @@ describe('util', function() {
         delete process.env.HTTP_PROXY;
       });
 
+      it('should look as we expect', function() {
+        var expected = {
+          rejectUnauthorized: true,
+          timeout: 60000,
+          headers: {
+            'User-Agent': ua(),
+          },
+          encoding: null,
+        };
+
+        assert.deepStrictEqual(opts(), expected);
+      });
+    });
+
+    describe('with SASS_REJECT_UNAUTHORIZED set to false', function() {
+      beforeEach(function() {
+        process.env.SASS_REJECT_UNAUTHORIZED = '0';
+      });
+
       it('should look as we expect', function() {
         var expected = {
           rejectUnauthorized: false,
@@ -70,5 +89,47 @@ describe('util', function() {
         assert.deepStrictEqual(opts(), expected);
       });
     });
+
+    describe('with SASS_REJECT_UNAUTHORIZED set to true', function() {
+      beforeEach(function() {
+        process.env.SASS_REJECT_UNAUTHORIZED = '1';
+      });
+
+      it('should look as we expect', function() {
+        var expected = {
+          rejectUnauthorized: true,
+          timeout: 60000,
+          headers: {
+            'User-Agent': ua(),
+          },
+          encoding: null,
+        };
+
+        assert.deepStrictEqual(opts(), expected);
+      });
+    });
+
+    describe('with npm_config_sass_reject_unauthorized set to true', function() {
+      beforeEach(function() {
+        process.env.npm_config_sass_reject_unauthorized = true;
+      });
+
+      it('should look as we expect', function() {
+        var expected = {
+          rejectUnauthorized: true,
+          timeout: 60000,
+          headers: {
+            'User-Agent': ua(),
+          },
+          encoding: null,
+        };
+
+        assert.deepStrictEqual(opts(), expected);
+      });
+
+      afterEach(function() {
+        process.env.npm_config_sass_reject_unauthorized = undefined;
+      });
+    });
   });
 });

From 918dcb3a7712a02578947b0354b9f109656f7abf Mon Sep 17 00:00:00 2001
From: Michael Mifsud <xzyfer@gmail.com>
Date: Sun, 28 Nov 2021 22:59:51 +1100
Subject: [PATCH 19/19] Lint fix

Fix lint issue introduced in #3149.
---
 scripts/util/rejectUnauthorized.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/util/rejectUnauthorized.js b/scripts/util/rejectUnauthorized.js
index a1c801073..43d8373a6 100644
--- a/scripts/util/rejectUnauthorized.js
+++ b/scripts/util/rejectUnauthorized.js
@@ -7,7 +7,7 @@ var pkg = require('../../package.json');
  * @param {Array} args
  * @api private
  */
- function getArgument(name, args) {
+function getArgument(name, args) {
   var flags = args || process.argv.slice(2),
     index = flags.lastIndexOf(name);