ci.yml

name: CI

on:
  workflow_dispatch:
  pull_request:
  push:
    branches:
      - main

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

env:
  # Many color libraries just need this to be set to any value, but at least
  # one distinguishes color depth, where "3" -> "256-bit color".
  FORCE_COLOR: 3

jobs:
  pre-commit-and-lint:
    name: Format
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - uses: actions/setup-python@v5
        with:
          python-version: "3.x"
      - uses: pre-commit/action@v3.0.1
        with:
          extra_args: --hook-stage manual --all-files
      - uses: prefix-dev/setup-pixi@v0.8.1
        with:
          pixi-version: v0.30.0
          cache: true
      - name: Run lint checks
        run: pixi run lint

  checks:
    name: Check Python ${{ matrix.python-version }} on ${{ matrix.runs-on }}
    runs-on: ${{ matrix.runs-on }}
    needs: [pre-commit-and-lint]
    strategy:
      fail-fast: false
      matrix:
        python-version: ["3.9", "3.13"]
        runs-on: [ubuntu-latest, windows-latest, macos-14]

        include:
          - python-version: "pypy-3.10"
            runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}
          allow-prereleases: true

      - name: Install package
        run: python -m pip install .[test]

      - name: Test package
        run: pixi run test-ci -e dev

      - name: Upload coverage report
        uses: codecov/codecov-action@v4.5.0
        with:
          token: ${{ secrets.CODECOV_TOKEN }}