name: Static analysis

on: [push, pull_request]

jobs:
  run:
    runs-on: ubuntu-latest
    name: phpstan

    steps:
      - uses: actions/checkout@v1
        with:
          fetch-depth: 1

      - uses: shivammathur/setup-php@master
        with:
          php-version: 7.4
          extensions: gd,intl,mbstring,sqlite,zip
          coverage: disable

      - run: composer global require phpstan/phpstan phpstan/extension-installer phpstan/phpstan-deprecation-rules phpstan/phpstan-strict-rules phpstan/phpstan-phpunit

      - run: composer install --no-progress --no-suggest --ignore-platform-reqs

      - run: ~/.composer/vendor/bin/phpstan analyze --no-progress --level=max app modules_v4 index.php