github workflows setup

Author: Michał Żarnecki

.github/dependabot.yml

@@ -1,42 +1,32 @@
-name: Tests
+name: CI — PHP Lint & Tests
 
-on: ['pull_request']
+on:
+  pull_request:
+    branches: [ main ]
+  push:
+    branches: [ main ]
 
 jobs:
   ci:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: true
-      matrix:
-        os: [ubuntu-latest]
-        php: [8.2]
-        dependency-version: [prefer-lowest, prefer-stable]
-
-    name: Tests P${{ matrix.php }} - ${{ matrix.os }} - ${{ matrix.dependency-version }}
+    runs-on: ubuntu-latest
 
     steps:
+      - uses: actions/checkout@v3
 
-    - name: Checkout
-      uses: actions/checkout@v4
-
-    - name: Cache dependencies
-      uses: actions/cache@v4
-      with:
-        path: ~/.composer/cache/files
-        key: dependencies-php-${{ matrix.php }}-composer-${{ hashFiles('composer.json') }}
-
-    - name: Setup PHP
-      uses: shivammathur/setup-php@v2
-      with:
-        php-version: ${{ matrix.php }}
-        extensions: dom, mbstring, zip
-        coverage: none
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: '8.2'
+          extensions: mbstring, pdo_mysql  # add the extensions you need
 
-    - name: Install Composer dependencies
-      run: composer update --${{ matrix.dependency-version }} --no-interaction --prefer-dist
+      - name: Validate composer.json
+        working-directory: app/src
+        run: composer validate --strict
 
-    - name: Unit Tests
-      run: composer test:unit
+      - name: Install dependencies
+        working-directory: app/src
+        run: composer install --no-progress --prefer-dist
 
-    - name: Composer Audit
-      run: composer audit
+      - name: Run tests (PHPUnit)
+        working-directory: app/src
+        run: composer test