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+%define anolis_release 1
+%global modname attrs
+
+# Turn the tests off when bootstrapping Python, because pytest requires attrs
+%bcond_without tests
+
+Name:           python-attrs
+Version:        21.4.0
+Release: %{anolis_release}%{dist}
+Summary:        Python attributes without boilerplate
+
+License:        MIT
+URL:            http://www.attrs.org/
+BuildArch:      noarch
+Source0:        https://github.com/hynek/%{modname}/archive/%{version}/%{modname}-%{version}.tar.gz
+
+BuildRequires:  python%{python3_pkgversion}-devel
+BuildRequires:  python%{python3_pkgversion}-setuptools
+%if %{with tests}
+BuildRequires:  python%{python3_pkgversion}-pytest
+BuildRequires:  python%{python3_pkgversion}-hypothesis
+BuildRequires:  python%{python3_pkgversion}-six
+BuildRequires:  python%{python3_pkgversion}-zope-interface
+%endif
+
+%description
+attrs is an MIT-licensed Python package with class decorators that
+ease the chores of implementing the most common attribute-related
+object protocols.
+
+%package -n python%{python3_pkgversion}-%{modname}
+Summary:        %{summary}
+%{?python_provide:%python_provide python%{python3_pkgversion}-%{modname}}
+
+%description -n python%{python3_pkgversion}-%{modname}
+attrs is an MIT-licensed Python package with class decorators that
+ease the chores of implementing the most common attribute-related
+object protocols.
+
+%prep
+%setup -q -n %{modname}-%{version}
+
+%build
+%py3_build
+
+%install
+%py3_install
+
+%if %{with tests}
+%check
+PYTHONPATH=%{buildroot}/%{python3_sitelib} py.test-3 -v
+%endif
+
+%files -n python%{python3_pkgversion}-%{modname}
+%license LICENSE
+%doc AUTHORS.rst README.rst
+%{python3_sitelib}/*
+
+%changelog 
+* Mon Apr 18 2022 Zhongling He <zhonglingh@linux.alibaba.com> 21.4.0-1
+- Init package from upstream v21.4.0