ci.yml

name: CI

on:
  push:
    tags:
      - 'v*'
    branches:
      - main
  pull_request:

concurrency:
  group: ${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: "3.12"
      - uses: pre-commit/action@v3.0.1

  test:
    strategy:
      fail-fast: false
      matrix:
        python-version:
          - "3.9"
          - "3.10"
        os:
          - ubuntu-latest
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}
      - run: pip install pytest pytest-cov -e .
      - run: py.test --cov . --cov-report=xml --cov-report=term-missing
      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v4

  mypy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: "3.12"
      - run: pip install mypy -e .
      - run: mypy --strict --install-types --non-interactive .

  build:
    runs-on: ubuntu-latest
    needs: [lint, test, mypy]
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: "3.12"
      - name: Install pypa/build
        run: python -m pip install build twine --user
      - name: Build a binary wheel and a source tarball
        run: python -m build --sdist --wheel --outdir dist/ .
      - name: Check the distribution
        run: twine check dist/*
      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: dist
          path: dist
      - name: Publish distribution to PyPI
        if: startsWith(github.ref, 'refs/tags')
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          print_hash: true
          password: ${{ secrets.PYPI_API_TOKEN }}