main.yml

---
name: CI

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

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

jobs:
  tests:
    name: tox on ${{ matrix.python-version }}
    runs-on: ubuntu-24.04

    strategy:
      matrix:
        python-version:
        - "3.8"
        - "3.9"
        - "3.10"
        - "3.11"
        - "3.12"
        - "3.13"

    env:
      USING_COVERAGE: "3.11"

    steps:
      - uses: actions/checkout@v4

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

      - uses: astral-sh/setup-uv@v5
        with:
          enable-cache: true

      - name: Install dependencies
        run: |
          python -VV
          python -m site
          uv pip install --system coverage[toml] tox tox-uv tox-gh-actions

      - name: Run tox targets for ${{ matrix.python-version }}
        run: tox run

      - name: Upload coverage to Codecov
        if: contains(env.USING_COVERAGE, matrix.python-version)
        uses: codecov/codecov-action@v5
        with:
          fail_ci_if_error: false
          token: ${{ secrets.CODECOV_TOKEN }}