name: CI

on: [pull_request, push]

permissions: {}

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: ${{ github.head_ref != '' }}

jobs:
  ci:
    name: Check
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12-dev']

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - name: Setup python
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}

      - name: Install tools
        run: pip install pycodestyle pyflakes

      - name: Lint code
        run: pyflakes nova3/engines/*.py

      - name: Format code
        run: |
          # skipping E265, fixing it will break plugin usage on older qbt instances (< v4.1.2)
          pycodestyle \
            --ignore=E265,W503 \
            --max-line-length=100 \
            --statistics \
            nova3/engines/*.py

      - name: Build code
        run: |
          python -m compileall nova3/engines/*.py