[Python-apps-team] prospector is marked for autoremoval from testing

[Debian testing autoremoval watch]

prospector 1.1.7-2 is marked for autoremoval from testing on 2020-04-07

It (build-)depends on packages with these RC bugs:
951977: flake8-polyfill: FTBFS: dh_auto_test: error: pybuild --test --test-pytest -i python{version} -p "3.8 3.7" returned exit code 13
952217: celery: FTBFS: dh_auto_test: error: pybuild --test --test-pytest -i python{version} -p "3.8 3.7" --system=custom "--test-args={interpreter} setup.py test -a '-k-test_sphinx'" returned exit code 13