name: ci

on:
  push:
  pull_request:

jobs:
  linux_tests:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: true
      matrix:
        php: [5.4, 5.5, 5.6, 7.0, 7.1, 7.2, 7.3, 7.4]

    name: PHP ${{ matrix.php }}

    steps:
      - name: Checkout code
        uses: actions/checkout@v2

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

      - name: Clone simpletest
        run: git clone --depth=50 https://github.com/ezyang/simpletest.git

      - name: Configure simpletest
        run: cp test-settings.travis.php test-settings.php

      - name: Execute Unit tests
        run: php tests/index.php