Errors while running the example notebook

[nvankayalapati]

I get the following error when I run the example notebook

==================================== ERRORS ==================================== ________________________ ERROR collecting test session _________________________ ../../.conda/envs/regression_env/lib/python3.7/site-packages/pluggy/hooks.py:286: in __call__ return self._hookexec(self, self.get_hookimpls(), kwargs) ../../.conda/envs/regression_env/lib/python3.7/site-packages/pluggy/manager.py:93: in _hookexec return self._inner_hookexec(hook, methods, kwargs) ../../.conda/envs/regression_env/lib/python3.7/site-packages/pluggy/manager.py:87: in <lambda> firstresult=hook.spec.opts.get("firstresult") if hook.spec else False, ../../.conda/envs/regression_env/lib/python3.7/site-packages/ipytest/_pytest_support.py:143: in pytest_collect_file parent, fspath=path.new(ext=".py"), module=self.module ../../.conda/envs/regression_env/lib/python3.7/site-packages/ipytest/_pytest_support.py:156: in from_parent self = super().from_parent(parent, fspath=fspath) E AttributeError: 'super' object has no attribute 'from_parent' !!!!!!!!!!!!!!!!!!! Interrupted: 1 errors during collection !!!!!!!!!!!!!!!!!!!!

[chmp]

The most recent version of ipytest, requires pytest>=5.0.0. Could it be that your pytest version is out of date? Try upgrading pytest with pip install -U pytest.

[nvankayalapati]

Yes, that was it. I was using pytest< 5.0.0. Thank you for your super quick response. Also, I sincerely thank you for your package.

[chmp]

Thanks for the feedback :).

Re. the issue: Maybe I should just make pytest finally a proper requirement with proper version number.