ci: Update Github actions configuration.

.github/dependabot.yml

@@ -0,0 +1,12 @@
+version: 2
+updates:
+  - package-ecosystem: composer
+    directory: "/"
+    schedule:
+      interval: daily
+    open-pull-requests-limit: 10
+  - package-ecosystem: github-actions
+    directory: "/"
+    schedule:
+      interval: daily
+    open-pull-requests-limit: 10

.github/workflows/continuous-integration.yml

@@ -14,47 +14,62 @@ jobs:
             fail-fast: false
             matrix:
                 operating-system: [ubuntu-latest, windows-latest, macOS-latest]
-                php-versions: ['7.1', '7.2', '7.3', '7.4']
+                php-versions: ['7.4']
 
         steps:
+            - name: Set git to use LF
+              run: |
+                  git config --global core.autocrlf false
+                  git config --global core.eol lf
+
             - name: Checkout
-              uses: actions/checkout@master
+              uses: actions/checkout@v2.3.4
               with:
                   fetch-depth: 1
 
-            - name: Install browser
-              if: matrix.operating-system == 'ubuntu-latest'
-              run: sudo apt-get install w3m
-
             - name: Install PHP
-              uses: shivammathur/setup-php@master
+              uses: shivammathur/setup-php@v2
               with:
                   php-version: ${{ matrix.php-versions }}
-                  extensions: mbstring,xdebug
+                  extensions: mbstring,pcov,xdebug
 
             - name: Get Composer Cache Directory
               id: composer-cache
               run: echo "::set-output name=dir::$(composer config cache-files-dir)"
 
             - name: Cache dependencies
-              uses: actions/cache@v1
+              uses: actions/cache@v2
               with:
                   path: ${{ steps.composer-cache.outputs.dir }}
                   key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.json') }}
                   restore-keys: ${{ runner.os }}-composer-
 
             - name: Install dependencies
-              run: composer install --no-progress --no-suggest --prefer-dist --optimize-autoloader
+              run: composer install --no-progress --prefer-dist --optimize-autoloader
 
             - name: Run Grumphp
-              run: vendor/bin/grumphp run
+              run: vendor/bin/grumphp run --no-ansi -n
+              env:
+                  STRYKER_DASHBOARD_API_KEY: ${{ secrets.STRYKER_DASHBOARD_API_KEY }}
 
             - name: Send PSALM data
               run: vendor/bin/psalm --shepherd --stats
               continue-on-error: true
 
-            - name: Scrutinizer
+            - name: Send Scrutinizer data
               run: |
                   wget https://scrutinizer-ci.com/ocular.phar
                   php ocular.phar code-coverage:upload --format=php-clover build/logs/clover.xml
               continue-on-error: true
+
+            - name: Infection score report
+              run: |
+                  vendor/bin/infection run -j 2
+              continue-on-error: true
+
+            - name: PHP Insights report
+              run: |
+                  rm -rf composer.lock vendor
+                  composer require nunomaduro/phpinsights --dev
+                  vendor/bin/phpinsights analyse src/ -n
+              continue-on-error: true

.github/workflows/prune.yaml

@@ -0,0 +1,33 @@
+# https://docs.github.com/en/actions
+
+name: "Prune"
+
+on: # yamllint disable-line rule:truthy
+  schedule:
+    - cron: "0 12 * * *"
+
+env:
+  DAYS_BEFORE_CLOSE: 5
+  DAYS_BEFORE_STALE: 5
+
+jobs:
+  prune:
+    name: "Issues"
+
+    runs-on: "ubuntu-latest"
+
+    steps:
+      - name: "Prune issues and pull requests"
+        uses: "actions/stale@v3.0.12"
+        with:
+          days-before-close: "${{ env.DAYS_BEFORE_CLOSE }}"
+          days-before-stale: "${{ env.DAYS_BEFORE_STALE }}"
+          repo-token: "${{ secrets.GITHUB_TOKEN }}"
+          stale-issue-label: "stale"
+          stale-issue-message: |
+            Since this issue has not had any activity within the last ${{ env.DAYS_BEFORE_STALE }} days, I have marked it as stale.
+            I will close it if no further activity occurs within the next ${{ env.DAYS_BEFORE_CLOSE }} days.
+          stale-pr-label: "stale"
+          stale-pr-message: |
+            Since this pull request has not had any activity within the last ${{ env.DAYS_BEFORE_STALE }} days, I have marked it as stale.
+            I will close it if no further activity occurs within the next ${{ env.DAYS_BEFORE_CLOSE }} days.

.github/workflows/release.yaml

@@ -0,0 +1,44 @@
+# https://docs.github.com/en/actions
+
+name: "Release"
+
+on: # yamllint disable-line rule:truthy
+  push:
+    tags:
+      - "**"
+
+jobs:
+  release:
+    name: "Release"
+
+    runs-on: "ubuntu-latest"
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2.3.3
+        with:
+          fetch-depth: 1
+
+      - name: Determine tag
+        id: tag_name
+        run: |
+          echo ::set-output name=current_version::${GITHUB_REF#refs/tags/}
+        shell: bash
+
+      - name: Get Changelog Entry
+        id: changelog_reader
+        uses: mindsers/changelog-reader-action@v2
+        with:
+          version: ${{ steps.tag_name.outputs.current_version }}
+          path: ./CHANGELOG.md
+
+      - name: "Create release"
+        uses: "actions/create-release@v1.1.4"
+        env:
+          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
+        with:
+          release_name: "${{ steps.tag_name.outputs.current_version }}"
+          tag_name: "${{ steps.tag_name.outputs.current_version }}"
+          body: ${{ steps.changelog_reader.outputs.changes }}
+          prerelease: ${{ steps.changelog_reader.outputs.status == 'prereleased' }}
+          draft: ${{ steps.changelog_reader.outputs.status == 'unreleased' }}