.github/workflows/lint.yml

name: Lint
on: [pull_request]

jobs:
  lint:
    name: Lint
    runs-on: ubuntu-latest
    steps:
    - name: Checkout repository
      uses: actions/checkout@v4
      with:
        fetch-depth: 0

    - name: Whitespace errors
      run: |
        git config core.whitespace blank-at-eol
        git diff --color --check ${{ github.event.pull_request.base.sha }} -- './*' ':!*.patch'