This package does not support Python 3.11. Please test it with Python 3.11 as a matter of urgency as the default will change in early June, as per message on gentoo-dev: https://archives.gentoo.org/gentoo-dev/message/abb5788ea81c7bbf4d40a2995b682eb9. Please check the information provided in the tracker. Ask in #gentoo-python on IRC if need any help.
Ping. Python 3.11 is now default.
Given we're at 3.12 already, it's time to seriously consider removing packages that still haven't managed to get to 3.11 even.