_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

    def unraisable_exception_runtest_hook() -> Generator[None, None, None]:
        with catch_unraisable_exception() as cm:
            try:
                yield
            finally:
                if cm.unraisable:
                    if cm.unraisable.err_msg is not None:
                        err_msg = cm.unraisable.err_msg
                    else:
                        err_msg = "Exception ignored in"
                    msg = f"{err_msg}: {cm.unraisable.object!r}\n\n"
                    msg += "".join(
                        traceback.format_exception(
                            cm.unraisable.exc_type,
                            cm.unraisable.exc_value,
                            cm.unraisable.exc_traceback,
                        )
                    )
>                   warnings.warn(pytest.PytestUnraisableExceptionWarning(msg))
E                   pytest.PytestUnraisableExceptionWarning: Exception ignored in: <_io.FileIO [closed]>
E                   
E                   Traceback (most recent call last):
E                     File "/usr/local/lib/python3.8/enum.py", line 339, in __call__
E                       return cls.__new__(cls, value)
E                   ResourceWarning: unclosed file <_io.FileIO name=13 mode='rb+' closefd=True>

/.cache/pypoetry/virtualenvs/poetry-XZqP7kBn-py3.8/lib/python3.8/site-packages/_pytest/unraisableexception.py:85: PytestUnraisableExceptionWarning
------------------------------ Captured log setup ------------------------------
DEBUG    httpretty.core:core.py:458 error closing file <httpretty.core.FakeSockFile object at 0x32d4cb439610>: 'super' object has no attribute 'flush'
DEBUG    httpretty.core:core.py:463 error closing file <_io.BufferedRandom name=14>: flush of closed file
DEBUG    httpretty.core:core.py:458 error closing file <httpretty.core.FakeSockFile object at 0x32d4cb439610>: 'super' object has no attribute 'flush'
DEBUG    httpretty.core:core.py:463 error closing file <_io.BufferedRandom name=14>: flush of closed file
-------------- generated xml file: /tmp/cirrus-ci-build/junit.xml --------------
=========================== short test summary info ============================
SKIPPED [1] tests/console/commands/test_run.py:88: Poetry only installs CMD script files for console scripts of editable dependencies on Windows
SKIPPED [1] tests/puzzle/test_solver.py:3799: Poetry no longer has critical package requirements
SKIPPED [1] tests/installation/test_installer.py:1794: This is not working at the moment due to limitations in the resolver
SKIPPED [1] tests/utils/env/test_env_manager.py:1289: requires darwin
SKIPPED [1] tests/utils/env/test_env.py:525: Windows only
SKIPPED [1] tests/installation/test_executor.py:305: https://github.com/python-poetry/poetry/issues/7983
SKIPPED [1] tests/integration/test_utils_vcs_git.py:315: HTTP authentication credentials not available
ERROR tests/utils/test_helpers.py::test_highest_priority_hash_type[md5-md5] - pytest.PytestUnraisableExceptionWarning: Exception ignored in: <_io.FileIO [closed]>

Traceback (most recent call last):
  File "/usr/local/lib/python3.8/unittest/mock.py", line 2076, in __init__
    self.name = name
ResourceWarning: unclosed file <_io.FileIO name=13 mode='rb+' closefd=True>
ERROR tests/utils/test_helpers.py::test_guaranteed_hash[sha3_224-72980fc7bdf8c4d34268dc469442b09e1ccd2a8ff390954fc4d55a5a] - pytest.PytestUnraisableExceptionWarning: Exception ignored in: <_io.FileIO [closed]>

Traceback (most recent call last):
  File "/usr/local/lib/python3.8/enum.py", line 339, in __call__
    return cls.__new__(cls, value)
ResourceWarning: unclosed file <_io.FileIO name=13 mode='rb+' closefd=True>
============= 1695 passed, 7 skipped, 2 errors in 80.28s (0:01:20) =============