name: phpstan

on: [push, pull_request]

jobs:
  build:
    if: ${{ github.ref != 'refs/heads/l10n_development' }}
    runs-on: ubuntu-20.04
    strategy:
      matrix:
        php: ['7.4']
    steps:
    - uses: actions/checkout@v1

    - name: Setup PHP
      uses: shivammathur/setup-php@v2
      with:
        php-version: ${{ matrix.php }}
        extensions: gd, mbstring, json, curl, xml, mysql, ldap

    - name: Get Composer Cache Directory
      id: composer-cache
      run: |
        echo "::set-output name=dir::$(composer config cache-files-dir)"

    - name: Cache composer packages
      uses: actions/cache@v1
      with:
        path: ${{ steps.composer-cache.outputs.dir }}
        key: ${{ runner.os }}-composer-${{ matrix.php }}

    - name: Install composer dependencies
      run: composer install --prefer-dist --no-interaction --ansi

    - name: Run PHPStan
      run: php${{ matrix.php }} ./vendor/bin/phpstan analyse --memory-limit=2G