SetuptoolsDeprecationWarning: The namespace_packages parameter is deprecated, consider using implicit namespaces instead

[parthea]

In this build log, there is a SetuptoolsDeprecationWarning

SetuptoolsDeprecationWarning: The namespace_packages parameter is deprecated, consider using implicit namespaces instead (PEP 420).
  warnings.warn(msg, SetuptoolsDeprecationWarning)

Creating this issue to track moving off of the namespace_packages parameter

More information:
https://peps.python.org/pep-0420/
https://setuptools.pypa.io/en/latest/userguide/package_discovery.html#finding-namespace-packages

[parthea]

Fixed in #1852 for autogenerated client. Other warnings will be addressed in #1874