lint.yml

---
name: Lint
on: [push, pull_request] # yamllint disable-line rule:truthy

jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - name: Set up Python
        uses: actions/setup-python@v6
        with:
          python-version: '3.10'

      - name: Cache pip dependencies
        uses: actions/cache@v5
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-pip-${{ hashFiles('**/pyproject.toml') }}
          restore-keys: |
            ${{ runner.os }}-pip-

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install black==24.2.0 ruff==0.2.1

      - name: Check Black formatting
        run: black . --check --diff

      - name: Run Ruff linting
        run: ruff check .