name: CI Tests
on: [push, pull_request]

jobs:
  PHPUnit:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os:
          - ubuntu-latest
        php:
          - 5.4
          - 5.5
          - 5.6
          - 7.0
          - 7.1
          - 7.2
          - 7.3
          - 7.4
          - 8.0
          - 8.1
          - 8.2
          - 8.3
          - 8.4

    steps:
      - uses: actions/checkout@v2

      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: ${{ matrix.php }}

      - name: Install dependencies
        run: composer install

      - name: Run PHPUnit
        run: vendor/bin/phpunit
