%global pypi_name narwhals

Name:           python-%{pypi_name}
Version:        2.20.0
Release:        1%{?dist}
Summary:        Lightweight compatibility layer between dataframe libraries

License:        MIT
URL:            https://github.com/narwhals-dev/narwhals
Source0:        %{pypi_source}

BuildArch:      noarch

BuildRequires:  python3-devel
BuildRequires:  python3-pip
BuildRequires:  python3-hatchling

%global _description %{expand:
Narwhals is an extremely lightweight compatibility layer between dataframe
libraries (pandas, polars, pyarrow, dask, modin, cudf). It is the recommended
approach for tool authors who need to support multiple dataframe libraries
with a single codebase.}

%description %_description

%package -n python3-%{pypi_name}
Summary:        %{summary}

%description -n python3-%{pypi_name} %_description

%prep
%autosetup -n %{pypi_name}-%{version}

%generate_buildrequires
%pyproject_buildrequires

%build
%pyproject_wheel

%install
%pyproject_install
%pyproject_save_files %{pypi_name}

%files -n python3-%{pypi_name} -f %{pyproject_files}
%license LICENSE.md
%doc README.md

%changelog
* Tue May 05 2026 Morgan Hough <morgan.hough@gmail.com> - 2.20.0-1
- Initial package (NeuroFedora dep chain: nilearn → plotly → narwhals)