Given following log snippets, their explanation, and nothing else, explain what failure, if any, occurred during build of this package.

  Snippets are in a format of [X] : [Y], where [X] is a log snippet, and [Y] is the explanation.

  Snippets are delimited with '================'.

  Drawing on information from all snippets, provide a concise explanation of the issue and recommend a solution.

  Explanation of the issue, and recommended solution, should take a handful of sentences.

  Snippets:

  [+ /usr/bin/python3 setup.py test
/usr/lib/python3.13/site-packages/setuptools/_distutils/dist.py:261: UserWarning: Unknown distribution option: 'test_suite'
  warnings.warn(msg)
/usr/lib/python3.13/site-packages/setuptools/dist.py:655: SetuptoolsDeprecationWarning: The namespace_packages parameter is deprecated.
!!
        ********************************************************************************
        Please replace its usage with implicit namespaces (PEP 420).
        See https://setuptools.pypa.io/en/latest/references/keywords.html#keyword-namespace-packages for details.
        ********************************************************************************
!!
  ep.load()(self, ep.name, value)]: [This snipped shows the warning which relates to the build failure.]
=============
[error: invalid command 'test'
]: [This snippet shows why the build has failed.]

Issue: The build has failed because `setup.py test`is an invalid command.
Resolution: Use the proper test runner to run the tests.