Bug#965069: python3.8: Breaks at least python3-aioxmpp (CPython upstream bug 41295)

Package: python3.8 Version: 3.8.4-1 Followup-For: Bug #965069 X-Debbugs-Cc: Breaks also package python3-sqlalchemy with the same error. Can also confirm it has happened in version 3.8.4-1, previous version 3.8.4~rc1-1 worked fine Jakub Lucký -- System Information: Debian Release:

Bug#965069: python3.8: Breaks at least python3-aioxmpp (CPython upstream bug 41295)

Package: python3.8 Version: 3.8.4-1 Severity: normal Tags: upstream Dear Maintainer, Python 3.8.4 has a regression [1] (compared to Python 3.8.4~rc1 and earlier versions) which break python3-aioxmpp [2] and potentially other packages [3]. The issue is being addressed upstream [4]. The impact