name: Run Tests

on:
  push:
    branches:
      - main
  pull_request:

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

jobs:
  test:
    runs-on: ${{ matrix.os }}
    timeout-minutes: 15

    strategy:
      fail-fast: false
      max-parallel: 8
      matrix:
        os:
          - ubuntu-latest
        python-version:
          ["3.10", "3.11", "3.12", "3.13", "3.14", "3.14t", pypy3.11]
        include:
          # Windows: Test lowest and highest supported Python versions
          - os: windows-latest
            python-version: "3.10"
          - os: windows-latest
            python-version: "3.14"

    steps:
      - uses: actions/checkout@v6

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v6
        with:
          python-version: ${{ matrix.python-version }}
          allow-prereleases: true

      - name: Upgrade pip
        run: python -m pip install --upgrade pip

      - name: Install dependencies
        run: pip install tox tox-gh-actions

      - name: Test with tox
        run: tox