Version 2.0.0-3 of python-sphinx-feature-classification is marked for autoremoval from testing on Fri 18 Sep 2026. It depends (transitively) on httpcore, ipywidgets, python-repoze.who, towncrier, affected by #1143321, #1143428, #1143694, #1144575. You should try to prevent the removal by fixing these RC bugs.