Does uv handle CUDA versioning? This is the big reason I'm still on conda -- I can save a whole environment with `conda list --explicit`, including CUDA stuff, and I can set up a new machine with the same environment just from that file.

It handles CUDA version for PyTorch: https://docs.astral.sh/uv/guides/integration/pytorch/#instal...

Thanks for this - does this actually install CUDA, or just give a pytorch install for a particular CUDA version?