ci.yml

name: CI
on:
  pull_request:
  push:
    branches:
      - main
  workflow_call:
    inputs:
      attest-package:
        description: "Create GitHub provenance attestation for the package."
        default: "false"
        type: string
    outputs:
      artifact-name:
        description: "Name of the uploaded artifact; use for artifact retrieval."
        value: ${{ jobs.package.outputs.artifact-name }}

jobs:
  pre-commit:
    name: Pre-commit checks
    uses: beeware/.github/.github/workflows/pre-commit-run.yml@main

  towncrier:
    name: Check towncrier
    uses: beeware/.github/.github/workflows/towncrier-run.yml@main

  package:
    name: Package Travertino
    permissions:
      id-token: write
      contents: read
      attestations: write
    uses: beeware/.github/.github/workflows/python-package-create.yml@main
    with:
      attest: ${{ inputs.attest-package }}

  unit-tests:
    name: Python compatibility test
    needs: [ pre-commit, towncrier, package ]
    runs-on: ubuntu-latest
    continue-on-error: ${{ matrix.experimental }}
    strategy:
      fail-fast: false
      matrix:
        python-version: [ "3.9", "3.10", "3.11", "3.12", "3.13", "3.14" ]
        include:
          # Builds must pass by default
          - experimental: false

          # Development Python can fail without failing the entire job
          - python-version: "3.14"
            experimental: true
    steps:
    - name: Checkout
      uses: actions/checkout@v4.2.2
      with:
        fetch-depth: 0

    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v5.3.0
      with:
        python-version: ${{ matrix.python-version }}
        allow-prereleases: true

    - name: Get Packages
      uses: actions/download-artifact@v4.1.8
      with:
        name: ${{ needs.package.outputs.artifact-name }}
        path: dist

    - name: Install Tox
      uses: beeware/.github/.github/actions/install-requirement@main
      with:
        requirements: tox
        extra: dev

    - name: Test
      run: tox -e py --installpkg dist/travertino-*.whl