Version 5.13.1+ds-1 of python-tatsu is marked for autoremoval from testing on Wed 23 Apr 2025. It depends (transitively) on python-pytest-flake8, affected by #1068502. You should try to prevent the removal by fixing these RC bugs.
Migration status for python-tatsu (5.13.1+ds-1 to 5.13.1+ds-2): Waiting for test results or another package, or too young (no action required now - check later)