2.0.0: pytest with `relaxed` extension fails with deprecation error

[kloczek]

I'm trying to package your module as rpm packag. So I'm using typical in such case build, install and test cycle used on building package from non-root account:

• "setup.py build"
• "setup.py install --root </install/prefix>"
• "pytest with PYTHONPATH pointing to sitearch and sitelib inside </install/prefix>

May I ask for help because few units are failing:

+ PYTHONPATH=/home/tkloczko/rpmbuild/BUILDROOT/python-pytest-isort-2.0.0-2.fc35.x86_64/usr/lib64/python3.8/site-packages:/home/tkloczko/rpmbuild/BUILDROOT/python-pytest-isort-2.0.0-2.fc35.x86_64/usr/lib/python3.8/site-packages
+ /usr/bin/pytest -ra
=========================================================================== test session starts ============================================================================
platform linux -- Python 3.8.11, pytest-6.2.4, py-1.10.0, pluggy-0.13.1
benchmark: 3.4.1 (defaults: timer=time.perf_counter disable_gc=False min_rounds=5 min_time=0.000005 max_time=1.0 calibration_precision=10 warmup=False warmup_iterations=100000)
rootdir: /home/tkloczko/rpmbuild/BUILD/pytest-isort-2.0.0
plugins: isort-2.0.0, forked-1.3.0, shutil-1.7.0, virtualenv-1.7.0, expect-1.1.0, flake8-1.0.7, timeout-1.4.2, betamax-0.8.1, freezegun-0.4.2, case-1.5.3, aspectlib-1.5.2, toolbox-0.5, mock-3.6.1, rerunfailures-9.1.1, requests-mock-1.9.3, cov-2.12.1, pyfakefs-4.5.0, flaky-3.7.0, benchmark-3.4.1, xdist-2.3.0, pylama-7.7.1, datadir-1.3.1, regressions-2.2.0, cases-3.6.3, hypothesis-6.14.4, xprocess-0.18.1, black-0.3.12, checkdocs-2.7.1, anyio-3.3.0, Faker-8.11.0, asyncio-0.15.1, trio-0.7.0, httpbin-1.0.0, subtests-0.5.0, relaxed-1.1.5
collected 0 items / 1 error

================================================================================== ERRORS ==================================================================================
______________________________________________________________________ ERROR collecting test session _______________________________________________________________________
Direct construction of SpecModule has been deprecated, please use SpecModule.from_parent.
See https://docs.pytest.org/en/stable/deprecations.html#node-construction-changed-to-node-from-parent for more details.
========================================================================= short test summary info ==========================================================================
ERROR
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Interrupted: 1 error during collection !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
============================================================================= 1 error in 0.27s =============================================================================
pytest-xprocess reminder::Be sure to terminate the started process by running 'pytest --xkill' if you have not explicitly done so in your fixture with 'xprocess.getinfo(<process_name>).terminate()'.

[stephrdev]

Hm, could it be that one of the many other plugins is the reason for this error? We fixed the from_parent thing already a long time ago: https://github.com/stephrdev/pytest-isort/commit/9bf786c6ecca87f5e3657657094a6e3a99263991

Could you run with more verbose/debug flags to see when this fails exactly?

[kloczek]

More likely it is bug in pytest-relaxed extension :/ Looks like that module recently is not well maintained and current maintainer even is looking for someone who may take over that module. Will back shortly with more logs.

[kloczek]

pytest -vv does not show anything more. Nevertheless https://github.com/pytest-dev/pytest-forked/issues/52#issuecomment-894996314

[kloczek]

Feel free to close that ticket.