psalm.yaml

name: "Linters"

on:
    pull_request:
    push:

jobs:
    psalm:
        name: "Psalm"

        runs-on: ${{ matrix.operating-system }}

        strategy:
            matrix:
                dependencies:
                    - "lowest"
                php-version:
                    - "7.1"
                    - "7.2"
                    - "7.3"
                    - "7.4"
                operating-system:
                    - "ubuntu-latest"

        steps:
            - name: "Checkout"
              uses: "actions/checkout@v2"
              with:
                  fetch-depth: 0

            - name: "Install PHP"
              uses: "shivammathur/setup-php@v2"
              with:
                  php-version: "${{ matrix.php-version }}"
                  ini-values: memory_limit=-1
                  tools: composer:v2, cs2pr

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

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

            - name: "Install locked dependencies"
              if: ${{ matrix.dependencies == 'locked' }}
              run: "composer install --no-interaction --no-progress --no-suggest"

            - name: "PHP-CS-Fixer"
              run: "vendor/bin/php-cs-fixer fix src/ --rules=@PSR2 --dry-run"

            - name: "Psalm"
              run: "vendor/bin/psalm --show-info=true"