!6 update to version 21.6.0

From: @wang--ge 
Reviewed-by: @caodongxia 
Signed-off-by: @caodongxia

python-contextlib2.spec

@@ -1,7 +1,7 @@
 %{!?_licensedir: %global license %%doc}
 Name:               python-contextlib2
-Version:            0.5.5
-Release:            10
+Version:            21.6.0
+Release:            1
 Summary:            Backports and enhancements for the contextlib module
 License:            Python
 URL:                https://pypi.io/project/contextlib2
@@ -38,9 +38,7 @@ cd %{py3dir}
 %{__python3} setup.py install -O1 --skip-build --root=%{buildroot}
 
 %check
-cd %{py3dir}
-%{__python3} test_contextlib2.py
-cd -
+python3 -m unittest discover -v
 
 %files -n python3-contextlib2
 %doc README.rst VERSION.txt NEWS.rst
@@ -48,7 +46,11 @@ cd -
 %{python3_sitelib}/*
 
 %changelog
+* Tue Oct 18 2022 Ge Wang <wangge20@h-partners.com> - 21.6.0-1
+- Update to version 21.6.0
+
 * Wed Oct 21 2020 zhangtao <zhangtao221@huawei.com> - 0.5.5-10
 - delete python2
+
 * Wed Mar 4 2020 zhujunhao <zhujunhao5@huawei.com> - 0.5.5-9
 - Package init