- update to 20.4:

* Canonicalize version before comparing specifiers. (:issue:`282`)
  * Change type hint for ``canonicalize_name`` to return
  ``packaging.utils.NormalizedName``.
  This enables the use of static typing tools (like mypy) to detect mixing of
  normalized and un-normalized names.

OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-packaging?expand=0&rev=42

python-packaging.spec

@@ -26,7 +26,7 @@
 %bcond_with test
 %endif
 Name:           python-packaging%{psuffix}
-Version:        20.3
+Version:        20.4
 Release:        0
 Summary:        Core utilities for Python packages
 License:        Apache-2.0