Found this out

/via pull request "Replace pkg_resources with importlib.metadata #203" (2025-06-09)
github.com/PyCQA/flake8-import…

/via issue "DeprecationWarning: pkg_resources is deprecated as an API on python 3.11 #201" (2023-12-08)
github.com/PyCQA/flake8-import…