.github/workflows/build_and_test_python.yml

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name: Python Build and Tests

on:
  push:
    branches:
      - main
    paths-ignore:
      - 'website/**'
      - '**/*.md'
  pull_request:
    branches:
      - main
    paths-ignore:
      - 'website/**'
      - '**/*.md'
      - 'bindings/cpp/**'
  workflow_dispatch:

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

jobs:
  build-and-test-python:
    timeout-minutes: 60
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python: ["3.9", "3.10", "3.11", "3.12"]
    steps:
      - uses: actions/checkout@v4

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

      - name: Install uv
        uses: astral-sh/setup-uv@v4

      - name: Install protoc
        run: sudo apt-get update && sudo apt-get install -y protobuf-compiler

      - name: Rust Cache
        uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            target
          key: python-test-${{ runner.os }}-${{ matrix.python }}-${{ hashFiles('**/Cargo.lock') }}

      - name: Build Python bindings
        working-directory: bindings/python
        run: |
          uv sync --extra dev
          uv run maturin develop

      - name: Run Python integration tests (parallel)
        working-directory: bindings/python
        run: uv run pytest test/ -v -n auto
        env:
          RUST_LOG: DEBUG
          RUST_BACKTRACE: full