ci.yml

name: CI

on:
  pull_request:
  push:
    branches:
      - master
      - develop
      - release/**

permissions:
  contents: read

# Cancel in progress workflows on pull_requests.
# https://docs.github.com/en/actions/using-jobs/using-concurrency#example-using-a-fallback-value
concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

jobs:
  tests:
    name: Tests
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os:
          - ubuntu-latest
          - windows-latest
        php:
          - '7.2'
          - '7.3'
          - '7.4'
          - '8.0'
          - '8.1'
          - '8.2'
          - '8.3'
        dependencies:
          - lowest
          - highest

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 2

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

      - name: Setup Problem Matchers for PHPUnit
        run: echo "::add-matcher::${{ runner.tool_cache }}/phpunit.json"

      - name: Determine Composer cache directory
        id: composer-cache
        run: echo "directory=$(composer config cache-dir)" >> "$GITHUB_OUTPUT"
        shell: bash

      - name: Cache Composer dependencies
        uses: actions/cache@v3
        with:
          path: ${{ steps.composer-cache.outputs.directory }}
          key: ${{ runner.os }}-${{ matrix.php }}-composer-${{ matrix.dependencies }}-${{ hashFiles('**/composer.lock') }}
          restore-keys: ${{ runner.os }}-${{ matrix.php }}-${{ matrix.dependencies }}-composer-

      - name: Install highest dependencies
        run: composer update --no-progress --no-interaction --prefer-dist
        if: ${{ matrix.dependencies == 'highest' }}

      - name: Install lowest dependencies
        run: composer update --no-progress --no-interaction --prefer-dist --prefer-lowest
        if: ${{ matrix.dependencies == 'lowest' }}

      - name: Run tests
        run: vendor/bin/phpunit --coverage-clover=coverage.xml

      - name: Upload code coverage
        uses: codecov/codecov-action@v3

      - name: Check benchmarks
        run: vendor/bin/phpbench run --revs=1 --iterations=1
        if: ${{ matrix.dependencies == 'highest' && matrix.php == '8.2' }}