feat: add DataFrame.pivot for pandas like and Polars backend (#546)
#4391
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| name: Min, old, and nightly versions | |
| on: | |
| pull_request: | |
| push: | |
| branches: [main] | |
| jobs: | |
| minimum_versions: | |
| strategy: | |
| matrix: | |
| python-version: ["3.8"] | |
| os: [ubuntu-latest] | |
| runs-on: ${{ matrix.os }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: actions/setup-python@v5 | |
| with: | |
| python-version: ${{ matrix.python-version }} | |
| - name: Install uv | |
| uses: astral-sh/setup-uv@v3 | |
| with: | |
| enable-cache: "true" | |
| cache-suffix: ${{ matrix.python-version }} | |
| cache-dependency-glob: "**requirements*.txt" | |
| - name: install-minimum-versions | |
| run: uv pip install tox virtualenv setuptools pandas==0.25.3 polars==0.20.3 numpy==1.17.5 pyarrow==11.0.0 scipy==1.5.0 scikit-learn==1.1.0 tzdata --system | |
| - name: install-reqs | |
| run: uv pip install -r requirements-dev.txt --system | |
| - name: show-deps | |
| run: uv pip freeze | |
| - name: Run pytest | |
| run: pytest tests --cov=narwhals --cov=tests --cov-fail-under=50 --runslow | |
| pretty_old_versions: | |
| strategy: | |
| matrix: | |
| python-version: ["3.8"] | |
| os: [ubuntu-latest] | |
| runs-on: ${{ matrix.os }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: actions/setup-python@v5 | |
| with: | |
| python-version: ${{ matrix.python-version }} | |
| - name: Install uv | |
| uses: astral-sh/setup-uv@v3 | |
| with: | |
| enable-cache: "true" | |
| cache-suffix: ${{ matrix.python-version }} | |
| cache-dependency-glob: "**requirements*.txt" | |
| - name: install-minimum-versions | |
| run: uv pip install tox virtualenv setuptools pandas==1.1.5 polars==0.20.3 numpy==1.17.5 pyarrow==11.0.0 scipy==1.5.0 scikit-learn==1.1.0 tzdata --system | |
| - name: install-reqs | |
| run: uv pip install -r requirements-dev.txt --system | |
| - name: show-deps | |
| run: uv pip freeze | |
| - name: Run pytest | |
| run: pytest tests --cov=narwhals --cov=tests --cov-fail-under=50 --runslow | |
| not_so_old_versions: | |
| strategy: | |
| matrix: | |
| python-version: ["3.9"] | |
| os: [ubuntu-latest] | |
| runs-on: ${{ matrix.os }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: actions/setup-python@v5 | |
| with: | |
| python-version: ${{ matrix.python-version }} | |
| - name: Install uv | |
| uses: astral-sh/setup-uv@v3 | |
| with: | |
| enable-cache: "true" | |
| cache-suffix: ${{ matrix.python-version }} | |
| cache-dependency-glob: "**requirements*.txt" | |
| - name: install-minimum-versions | |
| run: uv pip install tox virtualenv setuptools pandas==2.0.3 polars==0.20.8 numpy==1.24.4 pyarrow==14.0.0 scipy==1.8.0 scikit-learn==1.3.0 dask[dataframe]==2024.7 tzdata --system | |
| - name: install-reqs | |
| run: uv pip install -r requirements-dev.txt --system | |
| - name: show-deps | |
| run: uv pip freeze | |
| - name: Run pytest | |
| run: pytest tests --cov=narwhals --cov=tests --cov-fail-under=50 --runslow | |
| nightlies: | |
| strategy: | |
| matrix: | |
| python-version: ["3.13"] | |
| os: [ubuntu-latest] | |
| if: github.event.pull_request.head.repo.full_name == github.repository | |
| runs-on: ${{ matrix.os }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: actions/setup-python@v5 | |
| with: | |
| python-version: ${{ matrix.python-version }} | |
| - name: Install uv | |
| uses: astral-sh/setup-uv@v3 | |
| with: | |
| enable-cache: "true" | |
| cache-suffix: ${{ matrix.python-version }} | |
| cache-dependency-glob: "**requirements*.txt" | |
| - name: install-kaggle | |
| run: uv pip install kaggle --system | |
| - name: Download Kaggle notebook artifact | |
| env: | |
| KAGGLE_USERNAME: ${{ secrets.KAGGLE_USERNAME }} | |
| KAGGLE_KEY: ${{ secrets.KAGGLE_KEY }} | |
| run: | | |
| kaggle kernels output "marcogorelli/variable-brink-glacier" | |
| - name: install-polars | |
| run: python -m pip install *.whl | |
| - name: install-pandas-nightly | |
| run: pip install --pre --extra-index-url https://pypi.anaconda.org/scientific-python-nightly-wheels/simple pandas | |
| - name: install-reqs | |
| run: uv pip install --upgrade tox virtualenv setuptools pip -r requirements-dev.txt --system | |
| - name: uninstall pyarrow | |
| run: uv pip uninstall pyarrow --system | |
| # - name: install pyarrow nightly | |
| # run: uv pip install --extra-index-url https://pypi.fury.io/arrow-nightlies/ --pre pyarrow --system | |
| - name: uninstall pandas | |
| run: uv pip uninstall pandas --system | |
| - name: show-deps | |
| run: uv pip freeze | |
| - name: uninstall numpy | |
| run: uv pip uninstall numpy --system | |
| - name: install numpy nightly | |
| run: uv pip install --pre --extra-index-url https://pypi.anaconda.org/scientific-python-nightly-wheels/simple numpy --system | |
| - name: install dask | |
| run: | | |
| python -m pip install git+https://github.com/dask/distributed git+https://github.com/dask/dask git+https://github.com/dask/dask-expr | |
| - name: show-deps | |
| run: uv pip freeze | |
| - name: Run pytest | |
| run: pytest tests --cov=narwhals --cov=tests --cov-fail-under=50 --runslow | |
| - name: Run doctests | |
| run: pytest narwhals --doctest-modules | |