add support for pytorch-triton

[pmeier]

pytorch_triton sometimes has a commit hash attached to it, e.g.

pytorch_triton-2.1.0+e6216047b8-cp310-cp310-linux_x86_64.whl

It is attached as local specifier (the part after the +), which for now was reserved for the computation backend, e.g. +cpu.

Our logic did not account for local specifiers that aren't computation backends, which in turn caused pytorch-triton to be deselected. This ultimately lead to pytorch/vision#7923 (comment).

[codecov]

Codecov Report

Merging #142 (180a5eb) into main (d914a8e) will decrease coverage by 1.1%.
The diff coverage is 14.2%.

@@           Coverage Diff           @@
##            main    #142     +/-   ##
=======================================
- Coverage   80.0%   78.9%   -1.1%     
=======================================
  Files          6       6             
  Lines        380     385      +5     
=======================================
  Hits         304     304             
- Misses        76      81      +5     

Flag	Coverage Δ
unit	78.9% <14.2%> (-1.1%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files Changed	Coverage Δ
light_the_torch/_patch.py	68.1% <14.2%> (-2.0%)	⬇️