Hello!

I'm playing with using fork-strategy to replace our current tool.uv.environments, however it doesn't seem to be working due to some dependencies being repeated.

To reproduce:

$ echo -e "nox >=2024.04.15\nnox[uv] >=2024.03.02; python_version >= '3.8'" | uv pip compile --universal -p 3.7 -

If you look at the result, you'll see that there is a single version of argcomplete==3.1.2. However, what I'd expect to see is:

argcomplete==3.1.2 ; python_full_version < '3.8'
    # via nox
argcomplete==3.5.2 ; python_full_version >= '3.8'
    # via nox

When I do a more minimal test (echo 'nox' | uv pip compile --universal -p 3.7 -), I see the expected behavior.