testing: failures on Python 3.11 due to Path.rglob("")

[bluetech]

Failures in testing/test_conftest.py due to some test fixture using path.rglob(""). This is not a compat problem in pytest itself, just its test suite. Example run:

https://github.com/pytest-dev/pytest/runs/6348412015

I'll submit a workaround and maybe file a bug with python if this is a regression there.

[hroncok]

maybe file a bug with python if this is a regression there.

It was a regression

[hugovk]

And will be in the next beta due on 2022-05-30, in case you want to remove the workaround:

https://peps.python.org/pep-0664/#release-schedule