[BUG] Cellpose fails when torch version has more than two points

[timtreis]

In

cellpose/cellpose/dynamics.py

Line 623 in 537c65d

major_version, minor_version, _ = torch.__version__.split(".")

, the Pytorch version is parsed in a way that breaks for certain versions, f.e. patches like 2.5.1.post305.

Essentially fixed by installing sth with only MAJOR.MINOR.PATCH, but sth like:

major_version = torch.__version__.split(".")[0]
minor_version = torch.__version__.split(".")[1]

would be more robust.