Fix deprecated packages

# patchman-manage createsuperuser
/usr/lib/python3/dist-packages/coreapi/utils.py:5: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81.
  import pkg_resources

You need to fix these kind of deprecations