name: CI

on: [push]

jobs:

  tests:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        php: [7.2, 7.3, 7.4, 8.0]
        dependency-version: [prefer-lowest, prefer-stable]
    steps:
      - name: Checkout code
        uses: actions/checkout@v1

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

      - name: Install dependencies
        run: composer update --${{ matrix.dependency-version }} --prefer-dist --no-interaction --no-suggest --no-progress

      - name: Execute tests
        run: vendor/bin/phpunit

  php-cs:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v1

      - name: Install dependencies
        run: composer update --no-progress --ignore-platform-reqs

      - name: Execute phpcs
        run: vendor/bin/phpcs src tests --standard=psr2

  coverage:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v1

      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: 7.4
          extensions: mailparse

      - name: Install dependencies
        run: composer update --prefer-dist --no-interaction --no-suggest --no-progress

      - name: Execute code coverage
        run: |
          vendor/bin/phpunit --coverage-clover=coverage.xml --whitelist src
          bash <(curl -s https://codecov.io/bash) -t ${{ secrets.COVERALLS_REPO_TOKEN }}