name: Github Build
on: [push, pull_request]
jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        php: ['7.4', '7.3', '7.2', '8.0']
    name: PHP ${{ matrix.php }}
    steps:
      - uses: actions/checkout@v1
      - name: Install PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: ${{ matrix.php }}
          coverage: xdebug
      - name: Report PHP version
        run: php -v
      - name: Validate composer.json and composer.lock
        run: composer validate
      - name: Get Composer Cache Directory
        id: composer-cache
        run: echo "::set-output name=dir::$(composer config cache-files-dir)"
      - name: Cache dependencies
        uses: actions/cache@v1
        with:
          path: ${{ steps.composer-cache.outputs.dir }}
          key: ${{ matrix.php }}-composer-${{ hashFiles('**/composer.lock') }}
          restore-keys: ${{ matrix.php }}-composer-
      - name: Install dependencies
        run: composer install --prefer-dist --no-progress --no-suggest
      - name: Run PHPStan
        run: composer phpstan
      - name: Run PHP-CS
        run: composer check-style
      - name: Run test suite
        run: vendor/bin/phpunit