Broken for python 3.12 due to asyncore dependency

[ryanlovett]

polysh depends on asyncore, however asyncore was deprecated in python 3.6 and removed in python 3.12.

https://docs.python.org/3.11/library/asyncore.html

[kofrezo]

Thanks for the report. We are internally using Debian which comes with Debian 3.11 so we haven't noticed yet but this won't be forever so we'll probably adjust it midterm.

[ryanlovett]

Okay, thanks @kofrezo . I discovered this after installing polysh into a conda env that happens to be based on python 3.12. Glad to hear that an update is being considered.

[kofrezo]

I started to bring the tests back and will hopefully soon have a bit more time to start the porting.