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:

  [plugins: asyncio-0.24.0, mock-3.14.0]: [This snippet shows the plugins used by pytest in the test run. It can help determining where the bug comes from.]
=============
[tests/coordinator/test_assignors.py EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE [  2%]]: [This snippet shows the row of capital Es, indicating that all of the tests errored.]
=============
[__________________ ERROR at setup of test_assignor_roundrobin __________________

    @pytest.fixture(scope="session", autouse=True)
    def event_loop_policy() -> AbstractEventLoopPolicy:
        """Return an instance of the policy used to create asyncio event loops."""
>       return asyncio.get_event_loop_policy()

/usr/lib/python3.14/site-packages/pytest_asyncio/plugin.py:1056: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
/usr/lib64/python3.14/asyncio/events.py:806: in get_event_loop_policy
    warnings._deprecated('asyncio.get_event_loop_policy', remove=(3, 16))
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

name = 'asyncio.get_event_loop_policy'
message = '{name!r} is deprecated and slated for removal in Python {remove}'

    def _deprecated(name, message=_DEPRECATED_MSG, *, remove, _version=sys.version_info):
        """Warn that *name* is deprecated or should be removed.
    
        RuntimeError is raised if *remove* specifies a major/minor tuple older than
        the current Python version or the same version but past the alpha.
    
        The *message* argument is formatted with *name* and *remove* as a Python
        version tuple (e.g. (3, 11)).
    
        """
        remove_formatted = f"{remove[0]}.{remove[1]}"
        if (_version[:2] > remove) or (_version[:2] == remove and _version[3] != "alpha"):
            msg = f"{name!r} was slated for removal after Python {remove_formatted} alpha"
            raise RuntimeError(msg)
        else:
            msg = message.format(name=name, remove=remove_formatted)
>           warn(msg, DeprecationWarning, stacklevel=3)
E           DeprecationWarning: 'asyncio.get_event_loop_policy' is deprecated and slated for removal in Python 3.16

/usr/lib64/python3.14/warnings.py:677: DeprecationWarning]: [The setup of the test failed. asyncio.get_event_loop_policy() is deprecated in Python and will be removed in version 3.16. This issues a DeprecationWarning which is treated as error and invalidates the test run.]


Answer: Issue: The build failed because asyncio plugin of pytest uses a deprecated function asyncio.get_event_loop_policy(). The tests of aiokafka are configured in a way that treats the warnings as errors. The whole test run fails.
Resolution: There are two solutions: asyncio pytest plugin should be fixed so that it doesn't use a deprecated Python function. aiokafka can be temporarily configured to ignore DeprecationWarnings during the test run, since the code causing the test failure doesn't come from it own.