ci(ci.yml): updated cache strategy

Author: Alcides Ramos

.github/workflows/ci.yml

@@ -21,26 +21,38 @@ jobs:
       matrix:
         os: [ubuntu-latest]
         php: ['8.4']
-        dependency_version: [prefer-dist, prefer-source]
+        dependency-version: [prefer-lowest, prefer-stable]
 
     name: PHP ${{ matrix.php }} - ${{ matrix.os }} - ${{ matrix.dependency_version }}
 
     steps:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Setup PHP & Enable Extensions
+      - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: ${{ runner.php }}
+          php-version: ${{ matrix.php }}
           extensions: zip
           coverage: pcov
 
+      - name: Get Composer cache directory
+        id: composer-cache
+        shell: bash
+        run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
+
+      - name: Cache dependencies
+        uses: actions/cache@v4
+        with:
+            path: ${{ steps.composer-cache.outputs.dir }}
+            key: dependencies-php-${{ matrix.php }}-os-${{ matrix.os }}-version-${{ matrix.dependency-version }}-composer-${{ hashFiles('composer.json') }}
+            restore-keys: dependencies-php-${{ matrix.php }}-os-${{ matrix.os }}-version-${{ matrix.dependency-version }}-composer-
+
       - name: Validate composer.json and composer.lock
         run: composer validate --working-dir=. --strict
 
       - name: Install PHP dependencies
-        run: composer install --working-dir=. --${{ matrix.dependency_version }} --no-interaction --no-progress --ansi
+        run: composer update --${{ matrix.dependency-version }} --no-interaction --prefer-dist
 
       - name: Check PHP Syntax
         run: composer check-syntax