!9 update to 21.2

From: @shangyibin
Reviewed-by: @small_leek
Signed-off-by: @small_leek

python-packaging.spec

@@ -2,12 +2,12 @@
 %bcond_without test
 
 Name:           python-packaging
-Version:        20.9
+Version:        21.2
-Release:        2
+Release:        1
 Summary:        Core utilities for Python packages
 License:        BSD and ASL 2.0
 URL:            https://github.com/pypa/packaging
-Source0:        https://files.pythonhosted.org/packages/86/3c/bcd09ec5df7123abcf695009221a52f90438d877a2f1499453c6938f5728/packaging-20.9.tar.gz
+Source0:        https://files.pythonhosted.org/packages/4d/34/523195b783e799fd401ad4bbc40d787926dd4c61838441df08bf42297792/packaging-21.2.tar.gz
 BuildArch:      noarch
 %description
 Reusable core utilities for various Python Packaging interoperability specifications.
@@ -49,7 +49,7 @@ This library provides utilities that implement the interoperability specificatio
 The packaging project includes the following: version handling, specifiers, markers, requirements, tags, utilities.
 
 %prep
-%autosetup -n packaging-20.9
+%autosetup -n packaging-21.2
 
 %build
 %py3_build
@@ -96,6 +96,9 @@ mv %{buildroot}/doclist.lst .
 %{_docdir}/*
 
 %changelog
+* Thu Dec 2 2021 shangyibin <shangyibin1@huawei.com> - 21.2-1
+- Upgrade to version 21.2
+
 * Sat Nov 27 2021 shixuantong <shixuantong@huawei> - - 20.9-2
 - disable %check