Use a fully locked test environment #1278
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| --- | |
| name: CI | |
| on: | |
| merge_group: | |
| push: | |
| branches: [main] | |
| tags: ["*"] | |
| pull_request: | |
| workflow_dispatch: | |
| env: | |
| FORCE_COLOR: "1" | |
| PIP_DISABLE_PIP_VERSION_CHECK: "1" | |
| PIP_NO_PYTHON_VERSION_WARNING: "1" | |
| permissions: {} | |
| jobs: | |
| build-package: | |
| name: Build & verify package | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - uses: hynek/build-and-inspect-python-package@v2 | |
| id: baipp | |
| outputs: | |
| # Used to define the matrix for tests below. The value is based on | |
| # packaging metadata (trove classifiers). | |
| supported-python-versions: ${{ steps.baipp.outputs.supported_python_classifiers_json_array }} | |
| tests: | |
| name: Tests & Mypy on ${{ matrix.python-version }} | |
| runs-on: ubuntu-latest | |
| needs: build-package | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| # Created by the build-and-inspect-python-package action above. | |
| python-version: ${{ fromJson(needs.build-package.outputs.supported-python-versions) }} | |
| steps: | |
| - name: Download pre-built packages | |
| uses: actions/download-artifact@v4 | |
| with: | |
| name: Packages | |
| path: dist | |
| - run: tar xf dist/*.tar.gz --strip-components=1 | |
| - uses: actions/setup-python@v5 | |
| with: | |
| python-version: ${{ matrix.python-version }} | |
| allow-prereleases: true | |
| - uses: hynek/setup-cached-uv@v2 | |
| - name: Prepare tox | |
| run: | | |
| V=${{ matrix.python-version }} | |
| DO_MYPY=1 | |
| if [[ "$V" == "3.8" ]]; then | |
| DO_MYPY=0 | |
| fi | |
| echo DO_MYPY=$DO_MYPY >>$GITHUB_ENV | |
| echo TOX_PYTHON=py$(echo $V | tr -d .) >>$GITHUB_ENV | |
| - run: > | |
| uvx --with=tox-uv | |
| tox run | |
| -e ${{ env.TOX_PYTHON }}-mypy | |
| if: env.DO_MYPY == '1' | |
| - name: Remove src to ensure tests run against wheel | |
| run: rm -rf src | |
| - run: > | |
| uvx --with=tox-uv | |
| tox run | |
| --installpkg dist/*.whl | |
| -e ${{ env.TOX_PYTHON }}-tests | |
| - name: Upload coverage data | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: coverage-data-${{ matrix.python-version }} | |
| path: .coverage.* | |
| include-hidden-files: true | |
| if-no-files-found: ignore | |
| tests-pypy: | |
| name: Tests on ${{ matrix.python-version }} | |
| runs-on: ubuntu-latest | |
| needs: build-package | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| python-version: | |
| - pypy-3.10 | |
| steps: | |
| - name: Download pre-built packages | |
| uses: actions/download-artifact@v4 | |
| with: | |
| name: Packages | |
| path: dist | |
| - run: | | |
| tar xf dist/*.tar.gz --strip-components=1 | |
| rm -rf src # ensure tests run against wheel | |
| - uses: actions/setup-python@v5 | |
| with: | |
| python-version: ${{ matrix.python-version }} | |
| allow-prereleases: true | |
| - uses: hynek/setup-cached-uv@v2 | |
| - run: > | |
| uvx --with=tox-uv | |
| tox run | |
| --installpkg dist/*.whl | |
| -e pypy3-tests | |
| coverage: | |
| name: Combine & check coverage | |
| runs-on: ubuntu-latest | |
| needs: tests | |
| steps: | |
| - name: Download pre-built packages | |
| uses: actions/download-artifact@v4 | |
| with: | |
| name: Packages | |
| path: dist | |
| - run: tar xf dist/*.tar.gz --strip-components=1 | |
| - uses: actions/setup-python@v5 | |
| with: | |
| python-version-file: .python-version-default | |
| - uses: hynek/setup-cached-uv@v2 | |
| - name: Download coverage data | |
| uses: actions/download-artifact@v4 | |
| with: | |
| pattern: coverage-data-* | |
| merge-multiple: true | |
| - name: Combine coverage & fail if it's <100%. | |
| run: | | |
| uv tool install coverage | |
| coverage combine | |
| coverage html --skip-covered --skip-empty | |
| # Report and write to summary. | |
| coverage report --format=markdown >> $GITHUB_STEP_SUMMARY | |
| # Report again and fail if under 100%. | |
| coverage report --fail-under=100 | |
| - name: Upload HTML report if check failed. | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: html-report | |
| path: htmlcov | |
| if: ${{ failure() }} | |
| docs: | |
| name: Build docs & run doctests | |
| runs-on: ubuntu-latest | |
| needs: build-package | |
| steps: | |
| - name: Download pre-built packages | |
| uses: actions/download-artifact@v4 | |
| with: | |
| name: Packages | |
| path: dist | |
| - run: tar xf dist/*.tar.gz --strip-components=1 | |
| - uses: actions/setup-python@v5 | |
| with: | |
| # Keep in sync with tox/docs and .readthedocs.yaml. | |
| python-version: "3.12" | |
| - uses: hynek/setup-cached-uv@v2 | |
| - run: uvx --with=tox-uv tox run -e docs,changelog | |
| pyright: | |
| name: Check types using pyright | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: actions/setup-python@v5 | |
| with: | |
| python-version-file: .python-version-default | |
| - uses: hynek/setup-cached-uv@v2 | |
| - run: uvx --with=tox-uv tox run -e pyright | |
| install-dev: | |
| name: Verify dev env | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: actions/setup-python@v5 | |
| with: | |
| python-version-file: .python-version-default | |
| - uses: hynek/setup-cached-uv@v2 | |
| - run: uv venv --python $(cat .python-version-default) | |
| - run: uv pip install -e .[dev] | |
| - name: Ensure we can import attr and attrs packages | |
| run: | | |
| source .venv/bin/activate | |
| python -Ic 'import attr; print(attr.__version__)' | |
| python -Ic 'import attrs; print(attrs.__version__)' | |
| # Ensure everything required is passing for branch protection. | |
| required-checks-pass: | |
| if: always() | |
| needs: | |
| - coverage | |
| - tests-pypy | |
| - docs | |
| - install-dev | |
| - pyright | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Decide whether the needed jobs succeeded or failed | |
| uses: re-actors/alls-green@release/v1 | |
| with: | |
| jobs: ${{ toJSON(needs) }} |