[PIP] Update packaging requirement from <=24.2,>=20.0 to >=20.0,<=25.0

Updates the requirements on [packaging](https://github.com/pypa/packaging) to permit the latest version.
- [Release notes](https://github.com/pypa/packaging/releases)
- [Changelog](https://github.com/pypa/packaging/blob/main/CHANGELOG.rst)
- [Commits](pypa/packaging@20.0...25.0)

---
updated-dependencies:
- dependency-name: packaging
  dependency-version: '25.0'
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pyproject.toml

@@ -25,7 +25,7 @@ classifiers=[
 dependencies = [
   "pulp-glue==0.33.0.dev",
   "click>=8.0.0,<9",
-  "packaging>=20.0,<=24.2",  # CalVer
+  "packaging>=20.0,<=25.0",  # CalVer
   "PyYAML>=5.3,<6.1",
   "schema>=0.7.5,<0.8",
   "tomli>=2.0.0,<2.1;python_version<'3.11'",