name: Continuous Integration

on: ['push', 'pull_request']

jobs:
  ci:
    runs-on: ubuntu-latest

    strategy:
      fail-fast: true
      matrix:
        php: [7.3, 7.4]
        dependency-version: [prefer-lowest, prefer-stable]

    name: CI - PHP ${{ matrix.php }} (${{ matrix.dependency-version }})

    steps:

    - name: Checkout
      uses: actions/checkout@v2

    - name: Cache dependencies
      uses: actions/cache@v1
      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: mbstring, zip
        tools: prestissimo
        coverage: pcov

    - name: Install Composer dependencies
      run: composer update --${{ matrix.dependency-version }} --no-interaction --prefer-dist

    - name: Coding Style Checks
      run: |
           vendor/bin/rector process src --dry-run
           vendor/bin/php-cs-fixer fix -v --dry-run

    - name: Type Checks
      run: vendor/bin/phpstan analyse --ansi

    - name: Unit Tests
      run: bin/pest --colors=always --exclude-group=integration

    - name: Integration Tests
      run: bin/pest --colors=always --group=integration