.github/workflows/test.yml

@@ -0,0 +1,39 @@
+name: Tests
+
+on: [push, pull_request]
+
+env:
+  FORCE_COLOR: 2
+
+jobs:
+  run:
+    name: Node ${{ matrix.node }} on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      fail-fast: false
+      matrix:
+        node: [10, 12, 14]
+        os: [ubuntu-latest, windows-latest]
+
+    steps:
+      - name: Clone repository
+        uses: actions/checkout@v2
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v2
+        with:
+          node-version: ${{ matrix.node }}
+
+      - name: Install npm dependencies
+        run: npm ci
+
+      - name: Run tests
+        run: npm test
+
+      # We test multiple Windows shells because of prior stdout buffering issues
+      # filed against Grunt. https://github.com/joyent/node/issues/3584
+      - name: Run PowerShell tests
+        run: "npm test # PowerShell" # Pass comment to PS for easier debugging
+        shell: powershell
+        if: startsWith(matrix.os, 'windows')

CHANGELOG

@@ -1,3 +1,17 @@
+v4.0.0:
+  date: 2021-02-15
+  changes:
+    - Update all dependencies including clean-css v5.x.
+    - Drop Node.js < 10 support.
+v3.0.0:
+  date: 2018-09-07
+  changes:
+    - Update all dependencies.
+    - Drop Node.js < 6 support.
+v2.2.1:
+  date: 2017-07-27
+  changes:
+    - Fix issue with `relativeTo` for clean-css v4.x.
 v2.2.0:
   date: 2017-05-10
   changes:

CONTRIBUTING.md

@@ -1 +1 @@
-Please see the [Contributing to grunt](http://gruntjs.com/contributing) guide for information on contributing to this project.
+Please see the [Contributing to grunt](https://gruntjs.com/contributing) guide for information on contributing to this project.

Gruntfile.js

@@ -53,6 +53,23 @@ module.exports = function (grunt) {
             'test/fixtures/inner/input_inline_import.css'
           ]
         }
+      },
+      noRebase: {
+        files: {
+          'tmp/no-rebase.css': [
+            'test/fixtures/no-rebase.css'
+          ]
+        }
+      },
+      rebase: {
+        options: {
+          rebase: true
+        },
+        files: {
+          'tmp/rebase.css': [
+            'test/fixtures/rebase.css'
+          ]
+        }
       }
     },
     nodeunit: {
@@ -76,7 +93,6 @@ module.exports = function (grunt) {
 
   grunt.registerTask('default', [
     'test',
-    'contrib-core',
-    'contrib-ci:skipIfExists'
+    'build-contrib'
   ]);
 };

README.md

@@ -1,12 +1,12 @@
-# grunt-contrib-cssmin v2.2.0 [![Build Status: Linux](https://travis-ci.org/gruntjs/grunt-contrib-cssmin.svg?branch=master)](https://travis-ci.org/gruntjs/grunt-contrib-cssmin) [![Build Status: Windows](https://ci.appveyor.com/api/projects/status/ntgfqc3ppk533m84/branch/master?svg=true)](https://ci.appveyor.com/project/gruntjs/grunt-contrib-cssmin/branch/master)
+# grunt-contrib-cssmin v4.0.0 [![Build Status](https://github.com/gruntjs/grunt-contrib-cssmin/workflows/Tests/badge.svg)](https://github.com/gruntjs/grunt-contrib-cssmin/actions?workflow=Tests)
 
 > Minify CSS
 
 
 
 ## Getting Started
 
-If you haven't used [Grunt](http://gruntjs.com/) before, be sure to check out the [Getting Started](http://gruntjs.com/getting-started) guide, as it explains how to create a [Gruntfile](http://gruntjs.com/sample-gruntfile) as well as install and use Grunt plugins. Once you're familiar with that process, you may install this plugin with this command:
+If you haven't used [Grunt](https://gruntjs.com/) before, be sure to check out the [Getting Started](https://gruntjs.com/getting-started) guide, as it explains how to create a [Gruntfile](https://gruntjs.com/sample-gruntfile) as well as install and use Grunt plugins. Once you're familiar with that process, you may install this plugin with this command:
 
 ```shell
 npm install grunt-contrib-cssmin --save-dev
@@ -86,6 +86,9 @@ cssmin: {
 
 ## Release History
 
+ * 2021-02-15   v4.0.0   Update all dependencies including clean-css v5.x. Drop Node.js < 10 support.
+ * 2018-09-07   v3.0.0   Update all dependencies. Drop Node.js < 6 support.
+ * 2017-07-27   v2.2.1   Fix issue with `relativeTo` for clean-css v4.x.
  * 2017-05-10   v2.2.0   Update clean-css to v4.1.1.
  * 2017-04-17   v2.1.0   Set required Node.js version to >=4 since clean-css 4.x requires that.
  * 2017-02-02   v2.0.0   Update clean-css to v4.0.3.
@@ -120,4 +123,4 @@ cssmin: {
 
 Task submitted by [Tim Branyen](http://tbranyen.com/)
 
-*This file was generated on Wed May 10 2017 18:02:52.*
+*This file was generated on Mon Feb 15 2021 07:31:26.*