Python 3.14 support

[meshy]

Python 3.14 has been released, and it'd be nice if Semshi supported it.

Thank you for maintaining this fork, btw!

[Onering20]

Just found this as well, I too would like to see it updated if possible

[wookayin]

CPython3.14 involves a lot of changes in AST, so it might take a while but I'll try to get it soon.

[arsanysamuel]

@wookayin Any updates regarding this? Is there anything that I can help with?
Is there any temporary fix that can make semshi work with the current python version for now?