3.7.0: pytest based test suite is failing

[kloczek]

+ PYTHONPATH=/home/tkloczko/rpmbuild/BUILDROOT/python-flaky-3.7.0-2.fc35.x86_64/usr/lib64/python3.8/site-packages:/home/tkloczko/rpmbuild/BUILDROOT/python-flaky-3.7.0-2.fc35.x86_64/usr/lib/python3.8/site-packages
+ /usr/bin/python3 -Bm pytest -ra
=========================================================================== test session starts ============================================================================
platform linux -- Python 3.8.9, pytest-6.2.3, py-1.10.0, pluggy-0.13.1
rootdir: /home/tkloczko/rpmbuild/BUILD/flaky-3.7.0
plugins: flaky-3.7.0, forked-1.3.0, shutil-1.7.0, virtualenv-1.7.0, asyncio-0.14.0, expect-1.1.0, cov-2.11.1, mock-3.5.1, httpbin-1.0.0, xdist-2.2.1, flake8-1.0.7, timeout-1.4.2, betamax-0.8.1, pyfakefs-4.4.0, freezegun-0.4.2, hypothesis-6.9.0
collected 132 items

test/test_flaky_decorator.py ...
INTERNALERROR> Traceback (most recent call last):
INTERNALERROR>   File "/usr/lib/python3.8/site-packages/_pytest/main.py", line 269, in wrap_session
INTERNALERROR>     session.exitstatus = doit(config, session) or 0
INTERNALERROR>   File "/usr/lib/python3.8/site-packages/_pytest/main.py", line 323, in _main
INTERNALERROR>     config.hook.pytest_runtestloop(session=session)
INTERNALERROR>   File "/usr/lib/python3.8/site-packages/pluggy/hooks.py", line 286, in __call__
INTERNALERROR>     return self._hookexec(self, self.get_hookimpls(), kwargs)
INTERNALERROR>   File "/usr/lib/python3.8/site-packages/pluggy/manager.py", line 93, in _hookexec
INTERNALERROR>     return self._inner_hookexec(hook, methods, kwargs)
INTERNALERROR>   File "/usr/lib/python3.8/site-packages/pluggy/manager.py", line 84, in <lambda>
INTERNALERROR>     self._inner_hookexec = lambda hook, methods, kwargs: hook.multicall(
INTERNALERROR>   File "/usr/lib/python3.8/site-packages/pluggy/callers.py", line 208, in _multicall
INTERNALERROR>     return outcome.get_result()
INTERNALERROR>   File "/usr/lib/python3.8/site-packages/pluggy/callers.py", line 80, in get_result
INTERNALERROR>     raise ex[1].with_traceback(ex[2])
INTERNALERROR>   File "/usr/lib/python3.8/site-packages/pluggy/callers.py", line 187, in _multicall
INTERNALERROR>     res = hook_impl.function(*args)
INTERNALERROR>   File "/usr/lib/python3.8/site-packages/_pytest/main.py", line 348, in pytest_runtestloop
INTERNALERROR>     item.config.hook.pytest_runtest_protocol(item=item, nextitem=nextitem)
INTERNALERROR>   File "/usr/lib/python3.8/site-packages/pluggy/hooks.py", line 286, in __call__
INTERNALERROR>     return self._hookexec(self, self.get_hookimpls(), kwargs)
INTERNALERROR>   File "/usr/lib/python3.8/site-packages/pluggy/manager.py", line 93, in _hookexec
INTERNALERROR>     return self._inner_hookexec(hook, methods, kwargs)
INTERNALERROR>   File "/usr/lib/python3.8/site-packages/pluggy/manager.py", line 84, in <lambda>
INTERNALERROR>     self._inner_hookexec = lambda hook, methods, kwargs: hook.multicall(
INTERNALERROR>   File "/usr/lib/python3.8/site-packages/pluggy/callers.py", line 208, in _multicall
INTERNALERROR>     return outcome.get_result()
INTERNALERROR>   File "/usr/lib/python3.8/site-packages/pluggy/callers.py", line 80, in get_result
INTERNALERROR>     raise ex[1].with_traceback(ex[2])
INTERNALERROR>   File "/usr/lib/python3.8/site-packages/pluggy/callers.py", line 187, in _multicall
INTERNALERROR>     res = hook_impl.function(*args)
INTERNALERROR>   File "/home/tkloczko/rpmbuild/BUILD/flaky-3.7.0/flaky/flaky_pytest_plugin.py", line 94, in pytest_runtest_protocol
INTERNALERROR>     self.runner.pytest_runtest_protocol(item, nextitem)
INTERNALERROR>   File "/usr/lib/python3.8/site-packages/_pytest/runner.py", line 108, in pytest_runtest_protocol
INTERNALERROR>     ihook.pytest_runtest_logstart(nodeid=item.nodeid, location=item.location)
INTERNALERROR>   File "/usr/lib64/python3.8/functools.py", line 967, in __get__
INTERNALERROR>     val = self.func(instance)
INTERNALERROR>   File "/usr/lib/python3.8/site-packages/_pytest/nodes.py", line 587, in location
INTERNALERROR>     location = self.reportinfo()
INTERNALERROR>   File "/usr/lib/python3.8/site-packages/_pytest/python.py", line 340, in reportinfo
INTERNALERROR>     fspath, lineno = getfslineno(obj)
INTERNALERROR>   File "/usr/lib/python3.8/site-packages/_pytest/_code/code.py", line 1194, in getfslineno
INTERNALERROR>     obj = get_real_func(obj)
INTERNALERROR>   File "/usr/lib/python3.8/site-packages/_pytest/compat.py", line 271, in get_real_func
INTERNALERROR>     raise ValueError(
INTERNALERROR> ValueError: could not find real function of <function TestFlakyPlugin.test_flaky_plugin_handles_non_ascii_byte_string_in_exception at 0x7f7b7b74ee50>
INTERNALERROR> stopped at <function TestFlakyPlugin.test_flaky_plugin_handles_non_ascii_byte_string_in_exception at 0x7f7b7b74ee50>

======================================================================= 3 passed, 1 warning in 0.23s =======================================================================