Composite action for downgrading code

Author: ondrejmirtes

.github/actions/downgrade-code/action.yml

@@ -0,0 +1,33 @@
+name: 'Downgrade code'
+description: 'Downgrade code'
+inputs:
+  php-version:
+    description: 'Original PHP version'
+    required: true
+runs:
+  using: "composite"
+  steps:
+
+    - name: "Change to simple-downgrade PHP version"
+      if: inputs.php-version == '7.4' || inputs.php-version == '8.0' || inputs.php-version == '8.1'
+      uses: "shivammathur/setup-php@v2"
+      with:
+        coverage: "none"
+        php-version: "8.4"
+
+    - name: "Transform source code"
+      if: inputs.php-version == '7.4' || inputs.php-version == '8.0' || inputs.php-version == '8.1'
+      shell: bash
+      run: |
+        composer install --no-interaction --no-progress --working-dir=compiler
+        ./compiler/vendor/bin/simple-downgrade downgrade -c build/downgrade.php ${{ inputs.php-version }}
+        composer dump
+
+    - name: "Re-store PHP version"
+      if: inputs.php-version == '7.4' || inputs.php-version == '8.0' || inputs.php-version == '8.1'
+      uses: "shivammathur/setup-php@v2"
+      with:
+        coverage: "none"
+        php-version: "${{ inputs.php-version }}"
+        ini-file: development
+        extensions: ds,mbstring

.github/workflows/lint.yml

@@ -46,25 +46,8 @@ jobs:
 
       - uses: "ramsey/composer-install@v3"
 
-      - name: "Change to simple-downgrade PHP version"
-        if: matrix.php-version == '7.4' || matrix.php-version == '8.0' || matrix.php-version == '8.1'
-        uses: "shivammathur/setup-php@v2"
-        with:
-          coverage: "none"
-          php-version: "8.4"
-
-      - name: "Transform source code"
-        if: matrix.php-version == '7.4' || matrix.php-version == '8.0' || matrix.php-version == '8.1'
-        run: |
-          composer install --no-interaction --no-progress --working-dir=compiler
-          ./compiler/vendor/bin/simple-downgrade downgrade -c build/downgrade.php ${{ matrix.php-version }}
-          composer dump
-
-      - name: "Re-store PHP version"
-        if: matrix.php-version == '7.4' || matrix.php-version == '8.0' || matrix.php-version == '8.1'
-        uses: "shivammathur/setup-php@v2"
+      - uses: ./.github/actions/downgrade-code
         with:
-          coverage: "none"
           php-version: "${{ matrix.php-version }}"
 
       - name: "Validate Composer"

.github/workflows/static-analysis.yml

@@ -56,31 +56,9 @@ jobs:
 
       - uses: "ramsey/composer-install@v3"
 
-      - name: "Change to simple-downgrade PHP version"
-        if: matrix.php-version == '7.4' || matrix.php-version == '8.0' || matrix.php-version == '8.1'
-        uses: "shivammathur/setup-php@v2"
-        with:
-          coverage: "none"
-          php-version: "8.4"
-          ini-file: development
-          extensions: mbstring
-
-      - name: "Transform source code"
-        if: matrix.php-version == '7.4' || matrix.php-version == '8.0' || matrix.php-version == '8.1'
-        shell: bash
-        run: |
-          composer install --no-interaction --no-progress --working-dir=compiler
-          ./compiler/vendor/bin/simple-downgrade downgrade -c build/downgrade.php ${{ matrix.php-version }}
-          composer dump
-
-      - name: "Re-store PHP version"
-        if: matrix.php-version == '7.4' || matrix.php-version == '8.0' || matrix.php-version == '8.1'
-        uses: "shivammathur/setup-php@v2"
+      - uses: ./.github/actions/downgrade-code
         with:
-          coverage: "none"
           php-version: "${{ matrix.php-version }}"
-          ini-file: development
-          extensions: mbstring
 
       - name: "PHPStan"
         run: "make phpstan"

.github/workflows/tests.yml

@@ -191,34 +191,9 @@ jobs:
         shell: bash
         run: "composer require --dev phpunit/phpunit:^9.6 brianium/paratest:^6.5 symfony/console:^5.4 symfony/process:^5.4 --update-with-dependencies --ignore-platform-reqs --working-dir=tests"
 
-      - name: "Change to simple-downgrade PHP version"
-        if: matrix.php-version == '7.4' || matrix.php-version == '8.0' || matrix.php-version == '8.1'
-        uses: "shivammathur/setup-php@v2"
-        with:
-          coverage: "none"
-          php-version: "8.4"
-          tools: pecl
-          extensions: ds,mbstring
-          ini-file: development
-          ini-values: memory_limit=2G
-
-      - name: "Transform source code"
-        shell: bash
-        run: |
-          composer install --no-interaction --no-progress --working-dir=compiler
-          ./compiler/vendor/bin/simple-downgrade downgrade -c build/downgrade.php ${{ matrix.php-version }}
-          composer dump
-
-      - name: "Re-store PHP version"
-        if: matrix.php-version == '7.4' || matrix.php-version == '8.0' || matrix.php-version == '8.1'
-        uses: "shivammathur/setup-php@v2"
+      - uses: ./.github/actions/downgrade-code
         with:
-          coverage: "none"
           php-version: "${{ matrix.php-version }}"
-          tools: pecl
-          extensions: ds,mbstring
-          ini-file: development
-          ini-values: memory_limit=2G
 
       - name: "Tests"
         run: "make tests"