lint-python.yaml

name: Lint Python

on:
  push:
    branches: [master, main]
    paths:
      - 'Makefile'
      - '**/*.py'
      - '.github/workflows/lint-python.yaml'
  pull_request:
    branches: [master, main]
    paths:
      - 'Makefile'
      - '**/*.py'
      - '.github/workflows/lint-python.yaml'


concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  lintPython:
    runs-on: ubuntu-latest
    timeout-minutes: 15
    strategy:
      matrix:
        python-version: ["3.8", "3.10", "3.11"]
    steps:
      - name: checkout
        uses: actions/checkout@v4

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}

      - uses: actions/cache@v3
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
          restore-keys: |
            ${{ runner.os }}-pip-

      - name: Lint
        run: |
          pip install -r requirements.txt
          pip install pylint flake8
          make lint_python3