13.01.21 01:28, Victor Stinner пише:
I looked at Sphinx and Python versions of Debian, Ubuntu and Fedora: https://bugs.python.org/issue42843#msg384963
In my list, there is only Debian Buster (stable) which doesn't have Sphinx 3 yet. It uses Python 3.7 and so would not be affected by Python 3.8 changes.
Also Ubuntu. Ubuntu 20.04 has only Sphinx 1.8.5, but Python 3.8 and 3.9.