Make CI more resilient #8
Workflow file for this run
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| name: "🔬 Test" | |
| on: | |
| pull_request: | |
| push: | |
| branches: | |
| - "develop" | |
| - "master" | |
| - "main" | |
| - "releases" | |
| jobs: | |
| test: | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| # macOS and Windows tests target only the upper and lower CPython versions. | |
| os: | |
| - name: "macOS" | |
| runner: "macos-latest" | |
| - name: "Windows" | |
| runner: "windows-latest" | |
| cpythons: | |
| # The goal is to ensure that each individual runner | |
| # is paired with all Python versions simultaneously. | |
| # This nested-list syntax accomplishes that goal. | |
| - - "3.8" | |
| - "3.12" | |
| # These last two keys are placeholders to ensure consistency in matrix values. | |
| cpython-betas: | |
| - [] | |
| pypys: | |
| - [] | |
| # The Linux runner tests every CPython and PyPy version. | |
| include: | |
| - os: | |
| name: "Linux" | |
| runner: "ubuntu-latest" | |
| cpythons: | |
| - "3.8" | |
| - "3.9" | |
| - "3.10" | |
| - "3.11" | |
| - "3.12" | |
| cpython-betas: | |
| - "3.13" | |
| pypys: | |
| - "3.8" | |
| - "3.9" | |
| - "3.10" | |
| name: "${{ matrix.os.name }}" | |
| runs-on: "${{ matrix.os.runner }}" | |
| steps: | |
| - name: "Checkout the repo" | |
| uses: "actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11" # v4.1.1 | |
| - name: "Setup Python" | |
| id: "setup-python" | |
| uses: "actions/setup-python@65d7f2d534ac1bc67fcd62888c5f4f3d2cb2b236" # v4.7.1 | |
| with: | |
| python-version: "${{ matrix.os.name == 'Linux' && format('pypy-{0}\n{1}\n', join(matrix.pypys, '\npypy-'), join(matrix.cpython-betas, '\n')) || '' }}${{ join(matrix.cpythons, '\n') }}" | |
| allow-prereleases: true | |
| - name: "Detect Pythons" | |
| uses: "kurtmckee/detect-pythons@cd2193638306e04e41ac36f0f9290f18680138ac" # v1.0.0 | |
| - name: "Restore cache" | |
| id: "restore-cache" | |
| uses: "actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84" # v3.3.2 | |
| with: | |
| # The cache key includes the following to ensure it busts correctly: | |
| # | |
| # * All Python versions (detected by kurtmckee/detect-pythons, above) | |
| # This ensures that .venv/ symlinks to Python interpreters work. | |
| # * The tox configuration (tox.ini) | |
| # * The mypy/pytest/Sphinx configurations (pyproject.toml, docs/conf.py) | |
| # * Exact dependency versions (requirements/*.txt) | |
| # | |
| key: "test-os=${{ runner.os }}-hash=${{ hashFiles('.python-identifiers', 'pyproject.toml', 'docs/conf.py', 'tox.ini', 'requirements/*.txt') }}" | |
| path: | | |
| .mypy_cache/ | |
| .tox/ | |
| .venv/ | |
| - name: "Determine venv path" | |
| shell: "bash" | |
| run: "echo 'venv-path=.venv/${{ runner.os == 'Windows' && 'Scripts' || 'bin' }}' >> $GITHUB_ENV" | |
| - name: "Create virtual environment" | |
| if: "steps.restore-cache.outputs.cache-hit == false" | |
| run: | | |
| python -m venv .venv | |
| ${{ env.venv-path }}/python -m pip install --upgrade pip setuptools wheel | |
| ${{ env.venv-path }}/python -m pip install tox | |
| - name: "Run tests (Linux)" | |
| if: "matrix.os.name == 'Linux'" | |
| # Interpreters are tested in the following order: | |
| # Stable CPython versions first, then PyPy versions, then CPython betas. | |
| run: "${{ env.venv-path }}/tox run -e py${{ join(matrix.cpythons, '-chardet,py') }}-chardet,pypy${{ join(matrix.pypys, '-chardet,pypy') }}-chardet,py${{ join(matrix.cpython-betas, '-chardet,py') }}-chardet" | |
| - name: "Run tests (macOS/Windows)" | |
| if: "matrix.os.name != 'Linux'" | |
| run: "${{ env.venv-path }}/tox run -e py${{ join(matrix.cpythons, '-chardet,py') }}-chardet" | |
| lint: | |
| name: "Lint" | |
| runs-on: "ubuntu-latest" | |
| steps: | |
| - name: "Checkout the repo" | |
| uses: "actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11" # v4.1.1 | |
| - name: "Setup Python" | |
| id: "setup-python" | |
| uses: "actions/setup-python@65d7f2d534ac1bc67fcd62888c5f4f3d2cb2b236" # v4.7.1 | |
| with: | |
| python-version: "3.12" | |
| - name: "Determine month number" | |
| shell: "bash" | |
| run: "date +'%m' > month-number.txt" | |
| - name: "Restore cache" | |
| id: "restore-cache" | |
| uses: "actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84" # v3.3.2 | |
| with: | |
| path: | | |
| .mypy_cache/ | |
| .tox/ | |
| .venv/ | |
| key: "lint-${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('month-number.txt', 'pyproject.toml', 'tox.ini') }}" | |
| - name: "Create virtual environment" | |
| if: "steps.restore-cache.outputs.cache-hit == false" | |
| run: | | |
| python -m venv .venv | |
| .venv/bin/python -m pip install --upgrade pip setuptools wheel | |
| .venv/bin/python -m pip install tox | |
| - name: "Build the documentation" | |
| run: ".venv/bin/tox run -e docs" | |
| - name: "Check type annotations" | |
| run: ".venv/bin/tox run -e mypy" |