on: [ pull_request ]
name: Static analysis

jobs:
    phpstan:
        name: PHPStan
        runs-on: ubuntu-20.04

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

            -   name: Setup PHP
                uses: shivammathur/setup-php@v2
                with:
                    php-version: 8.0
                    coverage: none
                    tools: phpstan:0.12.92, cs2pr

            -   name: Download dependencies
                uses: ramsey/composer-install@v1

            -   name: PHPStan
                run: phpstan analyze --no-progress --error-format=checkstyle | cs2pr

    php-cs-fixer:
        name: PHP-CS-Fixer
        runs-on: ubuntu-20.04

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

            -   name: Setup PHP
                uses: shivammathur/setup-php@v2
                with:
                    php-version: 8.0
                    coverage: none
                    tools: php-cs-fixer:3.9.5, cs2pr

            -   name: PHP-CS-Fixer
                run: php-cs-fixer fix --dry-run --format=checkstyle | cs2pr

    psalm:
        name: Psalm
        runs-on: ubuntu-20.04
        steps:
            -   name: Checkout code
                uses: actions/checkout@v2

            -   name: Setup PHP
                uses: shivammathur/setup-php@v2
                with:
                    php-version: 8.0
                    coverage: none
                    tools: vimeo/psalm:4.8.1

            -   name: Download dependencies
                uses: ramsey/composer-install@v1

            -   name: Psalm
                run: psalm --no-progress --output-format=github


    roave-bc-check:
        name: Roave BC Check
        runs-on: ubuntu-latest

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

            -   name: Roave BC Check
                uses: docker://nyholm/roave-bc-check-ga

    composer-normalize:
        name: Composer Normalize
        runs-on: ubuntu-20.04

        steps:
            -   name: Setup PHP
                uses: shivammathur/setup-php@v2
                with:
                    php-version: 8.0
                    coverage: none
                    tools: composer-normalize

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

            -   name: Normalize
                run: composer-normalize --dry-run