many pytest.PytestRemovedIn10Warning: Passing a non-Collection iterable to parametrize is deprecated. errors

[schoekek]

Description of the problem

During the rebuild of the Debian packages—including the source build and subsequent testing—several "pytest.PytestRemovedIn10Warning: Passing a non-Collection iterable to parametrize is deprecated" error messages appear.
See:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1145697

Steps to reproduce

During a rebuild of python-mne packages in Debian unstable, this package failed to build.

Below you will find the last part of the build log (probably the most
relevant part, but not necessarily). If required, the full build log
is available here:

https://people.debian.org/~sanvila/build-logs/202608/

Link to data

No response

Expected results

no errors

Actual results

36m�[1m=========================== short test summary info ============================�[0m
�[31mERROR�[0m mne/decoding/tests/test_base.py - pytest.PytestRemovedIn10Warning: Passing a non-Collection iterable to param...
�[31mERROR�[0m mne/decoding/tests/test_csp.py - pytest.PytestRemovedIn10Warning: Passing a non-Collection iterable to param...
�[31mERROR�[0m mne/decoding/tests/test_ems.py - pytest.PytestRemovedIn10Warning: Passing a non-Collection iterable to param...
�[31mERROR�[0m mne/decoding/tests/test_ged.py - pytest.PytestRemovedIn10Warning: Passing a non-Collection iterable to param...
�[31mERROR�[0m mne/decoding/tests/test_receptive_field.py - pytest.PytestRemovedIn10Warning: Passing a non-Collection iterable to param...
�[31mERROR�[0m mne/decoding/tests/test_search_light.py - pytest.PytestRemovedIn10Warning: Passing a non-Collection iterable to param...
�[31mERROR�[0m mne/decoding/tests/test_ssd.py - pytest.PytestRemovedIn10Warning: Passing a non-Collection iterable to param...
�[31mERROR�[0m mne/decoding/tests/test_time_frequency.py - pytest.PytestRemovedIn10Warning: Passing a non-Collection iterable to param...
�[31mERROR�[0m mne/decoding/tests/test_transformer.py - pytest.PytestRemovedIn10Warning: Passing a non-Collection iterable to param...
�[31mERROR�[0m mne/decoding/tests/test_xdawn.py - pytest.PytestRemovedIn10Warning: Passing a non-Collection iterable to param...

Additional information

see: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1145697