Version 3.0-15 of kwartz-client is marked for autoremoval from testing on Mon 14 Apr 2025. It depends (transitively) on python-uvicorn, starlette, affected by #1099278, #1099291. You should try to prevent the removal by fixing these RC bugs.
Migration status for kwartz-client (3.0-15 to 3.0-16): Waiting for test results or another package, or too young (no action required now - check later)