Hi,

As per this document:
https://docs.python.org/3/whatsnew/3.12.html

 > Removed
 > asynchat and asyncore
 >
 >    These two modules have been removed according to the schedule in
 > PEP 594, having been deprecated in Python 3.6. Use asyncio instead.
 > (Contributed by Nikita Sobolev in gh-96580.)

Therefore, building the taskflow package (and many other packages that
depends on it, like Cinder) fails.

Can someone write a patch to get rid of the use of asyncore? Will using
asincio instead fail because of our use of Eventlet?