`uv python upgrade` output message is ambiguous

[nehfan]

Summary

uv python upgrade

Reports:

There are no installed versions to upgrade

The meaning of this message is somewhat ambiguous. This message could mean:

1. No installed versions of Python were found when trying to upgrade Python.
2. The Python versions that were found are up to date and don't need to be upgraded.

The user should not be left confused about the outcome of the upgrade attempt. Consider rephrasing this message so the meaning is clearer to a casual user.

Platform

Win11

Version

0.9.10

Python version

3.11

[bhanutejags]

If no one is working on this, I'd be happy to work on this.

[zanieb]

Feel free.