Added Packaging Modules suitable versions

Signed-off-by: swastik <swastkk@gmail.com>

Author: swastkk

requirements.txt

@@ -10,6 +10,7 @@ idna==3.3
 importlib-metadata==4.12.0
 intbitset==3.0.1
 packageurl-python==0.10.0
+packaging==21.3
 packvers==21.5
 pip-requirements-parser==32.0.1
 pkginfo2==30.0.0

setup.cfg

@@ -69,7 +69,7 @@ install_requires =
     tinynetrc >= 1.3.1
     toml >= 0.10.0
     mock >= 3.0.5
-    # packaging >= 21.3
+    packaging >= 21.3
     packvers >= 21.5
 [options.packages.find]
 where = src