python-package.yaml

name: Python Package

on:
  push:
    branches:
      - main
  pull_request:
  merge_group:

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version:
          - "3.12"
          - "3.13"
    steps:
      - name: Checkout Repo
        uses: actions/checkout@v4.2.2

      - name: Setup uv
        uses: astral-sh/setup-uv@v3.2.2
        with:
          enable-cache: true
          version: "0.5.1"

      - name: Pin python version to ${{ matrix.python-version }}
        run: uv python pin ${{ matrix.python-version }}

      - name: Sanity check Python version
        # https://docs.python.org/3/using/cmdline.html#cmdoption-version
        run: |
          uv run python --version --version
          [[ "$(uv run python --version)" == Python\ ${{ matrix.python-version }}* ]]

      - name: Check format (ruff)
        run: uv run ruff format --check .

      - name: Lint (ruff)
        run: uv run ruff check --output-format=github .

      - name: Check types (mypy)
        run: uv run mypy .

      - name: Run tests
        run: uv run pytest --cov=. --cov-report=xml

      # consider ditching codecov - https://hynek.me/articles/ditch-codecov-python/
      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v4.6.0
        with:
          fail_ci_if_error: true
          token: ${{ secrets.CODECOV_TOKEN }}

  check:
    if: always()
    runs-on: Ubuntu-latest
    needs:
    - build

    steps:
    - name: Print job results
      run: echo '${{ toJSON(needs) }}'

    - name: Check if all jobs succeeded
      uses: re-actors/alls-green@v1.2.2
      with:
        jobs: ${{ toJSON(needs) }}