name: "Static Analysis"

on: [pull_request]
jobs:
  analyse:
    name: Analyse
    runs-on: ubuntu-latest

    steps:
    - name: Checkout repository
      uses: actions/checkout@v3
      with:
        fetch-depth: 2

    - run: git checkout HEAD^2

    - name: Run Static Analysis
      run: |
        docker run --rm -v $PWD:/app composer sh -c \
        "composer install --profile --ignore-platform-reqs && composer analyse"