Bump packaging from 23.1 to 23.2 (#600)

Bumps [packaging](https://github.com/pypa/packaging) from 23.1 to 23.2.
- [Release notes](https://github.com/pypa/packaging/releases)
- [Changelog](https://github.com/pypa/packaging/blob/main/CHANGELOG.rst)
- [Commits](pypa/packaging@23.1...23.2)

---
updated-dependencies:
- dependency-name: packaging
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements.txt

@@ -5,7 +5,7 @@ cachetools==5.3.2
 chardet==5.2.0
 gidgethub==5.3.0
 multidict==6.0.4
-packaging==23.1
+packaging==23.2
 pyparsing==3.1.1
 six==1.16.0
 uritemplate==4.1.1