3.0.2: pytest fails

[kloczek]

I'm packaging your module as an rpm package so I'm using the typical PEP517 based build, install and test cycle used on building packages from non-root account.

• python3 -sBm build -w --no-isolation
• because I'm calling build with --no-isolation I'm using during all processes only locally installed modules
• install .whl file in </install/prefix> using installer module
• run pytest with $PYTHONPATH pointing to sitearch and sitelib inside </install/prefix>
• build is performed in env which is cut off from access to the public network (pytest is executed with -m "not network")

Here is pytest output:

+ PYTHONPATH=/home/tkloczko/rpmbuild/BUILDROOT/python-apipkg-3.0.2-4.fc36.x86_64/usr/lib64/python3.9/site-packages:/home/tkloczko/rpmbuild/BUILDROOT/python-apipkg-3.0.2-4.fc36.x86_64/usr/lib/python3.9/site-packages
+ /usr/bin/pytest -ra -m 'not network'
Traceback (most recent call last):
  File "/usr/bin/pytest", line 8, in <module>
    sys.exit(console_main())
  File "/usr/lib/python3.9/site-packages/_pytest/config/__init__.py", line 195, in console_main
    code = main()
  File "/usr/lib/python3.9/site-packages/_pytest/config/__init__.py", line 153, in main
    config = _prepareconfig(args, plugins)
  File "/usr/lib/python3.9/site-packages/_pytest/config/__init__.py", line 335, in _prepareconfig
    config = pluginmanager.hook.pytest_cmdline_parse(
  File "/usr/lib/python3.9/site-packages/pluggy/_hooks.py", line 501, in __call__
    return self._hookexec(self.name, self._hookimpls.copy(), kwargs, firstresult)
  File "/usr/lib/python3.9/site-packages/pluggy/_manager.py", line 119, in _hookexec
    return self._inner_hookexec(hook_name, methods, kwargs, firstresult)
  File "/usr/lib/python3.9/site-packages/pluggy/_callers.py", line 138, in _multicall
    raise exception.with_traceback(exception.__traceback__)
  File "/usr/lib/python3.9/site-packages/pluggy/_callers.py", line 121, in _multicall
    teardown.throw(exception)  # type: ignore[union-attr]
  File "/usr/lib/python3.9/site-packages/_pytest/helpconfig.py", line 105, in pytest_cmdline_parse
    config = yield
  File "/usr/lib/python3.9/site-packages/pluggy/_callers.py", line 102, in _multicall
    res = hook_impl.function(*args)
  File "/usr/lib/python3.9/site-packages/_pytest/config/__init__.py", line 1141, in pytest_cmdline_parse
    self.parse(args)
  File "/usr/lib/python3.9/site-packages/_pytest/config/__init__.py", line 1490, in parse
    self._preparse(args, addopts=addopts)
  File "/usr/lib/python3.9/site-packages/_pytest/config/__init__.py", line 1394, in _preparse
    self.hook.pytest_load_initial_conftests(
  File "/usr/lib/python3.9/site-packages/pluggy/_hooks.py", line 501, in __call__
    return self._hookexec(self.name, self._hookimpls.copy(), kwargs, firstresult)
  File "/usr/lib/python3.9/site-packages/pluggy/_manager.py", line 119, in _hookexec
    return self._inner_hookexec(hook_name, methods, kwargs, firstresult)
  File "/usr/lib/python3.9/site-packages/pluggy/_callers.py", line 138, in _multicall
    raise exception.with_traceback(exception.__traceback__)
  File "/usr/lib/python3.9/site-packages/pluggy/_callers.py", line 121, in _multicall
    teardown.throw(exception)  # type: ignore[union-attr]
  File "/usr/lib/python3.9/site-packages/_pytest/warnings.py", line 150, in pytest_load_initial_conftests
    return (yield)
  File "/usr/lib/python3.9/site-packages/pluggy/_callers.py", line 121, in _multicall
    teardown.throw(exception)  # type: ignore[union-attr]
  File "/usr/lib/python3.9/site-packages/_pytest/capture.py", line 153, in pytest_load_initial_conftests
    yield
  File "/usr/lib/python3.9/site-packages/pluggy/_callers.py", line 102, in _multicall
    res = hook_impl.function(*args)
  File "/usr/lib/python3.9/site-packages/_pytest/config/__init__.py", line 1219, in pytest_load_initial_conftests
    self.pluginmanager._set_initial_conftests(
  File "/usr/lib/python3.9/site-packages/_pytest/config/__init__.py", line 577, in _set_initial_conftests
    self._try_load_conftest(
  File "/usr/lib/python3.9/site-packages/_pytest/config/__init__.py", line 615, in _try_load_conftest
    self._loadconftestmodules(
  File "/usr/lib/python3.9/site-packages/_pytest/config/__init__.py", line 655, in _loadconftestmodules
    mod = self._importconftest(
  File "/usr/lib/python3.9/site-packages/_pytest/config/__init__.py", line 731, in _importconftest
    self.consider_conftest(mod, registration_name=conftestpath_plugin_name)
  File "/usr/lib/python3.9/site-packages/_pytest/config/__init__.py", line 812, in consider_conftest
    self.register(conftestmodule, name=registration_name)
  File "/usr/lib/python3.9/site-packages/_pytest/config/__init__.py", line 497, in register
    plugin_name = super().register(plugin, name)
  File "/usr/lib/python3.9/site-packages/pluggy/_manager.py", line 167, in register
    self._verify_hook(hook, hookimpl)
  File "/usr/lib/python3.9/site-packages/pluggy/_manager.py", line 342, in _verify_hook
    raise PluginValidationError(
pluggy._manager.PluginValidationError: Plugin '/home/tkloczko/rpmbuild/BUILD/apipkg-3.0.2/conftest.py' for hook 'pytest_report_header'
hookimpl definition: pytest_report_header(startdir)
Argument(s) {'startdir'} are declared in the hookimpl but can not be found in the hookspec

[kloczek]

FYI: it is with pytest 8.1.0.

[RonnyPfannschmidt]

The tests aren't updated yet, 8.1 was yanked