Trac dies with segmentation fault in Python 3.11.0

[seino]

In existence Trac environments /path/to/tracenv, tracd dies with segmentation fault.

$ python3 --version
Python 3.11.0
$ cd /path/to/tracenv
$ tracd -p 8000 .
Server starting in PID 2152.
Serving on 0.0.0.0:8000 view at http://127.0.0.1:8000/
Using HTTP/1.1 protocol version
127.0.0.1 - - [26/Nov/2022 09:53:15] "GET / HTTP/1.1" 200 -
Segmentation fault (core dumped)
$ 

I use:

• Trac 1.5.4.dev0 (revision 17604)
• Jinja2 3.1.2
• Babel 2.11.0
• MarkupSafe 2.1.1
• Fedora 37 (both of x86_64 and aarch64)