Traceback (most recent call last): File "/usr/bin/pytest", line 33, in sys.exit(load_entry_point('pytest==6.2.5', 'console_scripts', 'pytest')()) File "/usr/bin/pytest", line 25, in importlib_load_entry_point return next(matches).load() File "/usr/lib/python3.10/importlib/metadata/__init__.py", line 162, in load module = import_module(match.group('module')) File "/usr/lib/python3.10/importlib/__init__.py", line 126, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "", line 1050, in _gcd_import File "", line 1027, in _find_and_load File "", line 1006, in _find_and_load_unlocked File "", line 688, in _load_unlocked File "", line 883, in exec_module File "", line 241, in _call_with_frames_removed File "/usr/lib/python3.10/site-packages/pytest/__init__.py", line 3, in from . import collect File "/usr/lib/python3.10/site-packages/pytest/collect.py", line 8, in from _pytest.deprecated import PYTEST_COLLECT_MODULE File "/usr/lib/python3.10/site-packages/_pytest/deprecated.py", line 13, in from _pytest.warning_types import PytestDeprecationWarning File "/usr/lib/python3.10/site-packages/_pytest/warning_types.py", line 6, in import attr ModuleNotFoundError: No module named 'attr' ==> ERROR: A failure occurred in check().  Aborting...