name: Multi-tester

on:
  push:
    branches: [ '**' ]
  pull_request:
    branches: [ '**' ]

jobs:
  multi-tester:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        php: ['7.4']
        setup: ['stable']

    name: PHP ${{ matrix.php }} - ${{ matrix.setup || 'stable' }}

    steps:
    - uses: actions/checkout@v2

    - name: Setup PHP
      uses: shivammathur/setup-php@v2
      with:
        php-version: ${{ matrix.php }}
        tools: composer:v2
        coverage: none

    - name: Cache Composer packages
      id: composer-cache
      uses: actions/cache@v2
      with:
        path: vendor
        key: ${{ runner.os }}-php-${{ matrix.php }}-${{ matrix.setup }}-${{ hashFiles('**/composer.lock') }}
        restore-keys: ${{ runner.os }}-php-${{ matrix.php }}-${{ matrix.setup }}-

    - name: Install dependencies
      if: steps.composer-cache.outputs.cache-hit != 'true'
      run: composer update --prefer-dist --no-progress --no-suggest --prefer-${{ matrix.setup || 'stable' }} ${{ matrix.php >= 8 && '--ignore-platform-req=php' || '' }}

    - name: Run test suite
      run: vendor/bin/multi-tester
