mirror of https://github.com/astral-sh/uv
e71e3e8dd1
## Summary
This fixes an extremely subtle bug in `pip install --reinstall`, whereby
if you depend on `setuptools` at the top level, we end up uninstalling
it after resolving, which breaks some cached state. If we have
`--reinstall`, we need to reset that cached state between resolving and
installing.
## Test Plan
Running `pip install --reinstall` with:
```txt
setuptools
devpi @
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|---|---|---|
| .. | ||
| src/black_editable | ||
| .gitignore | ||
| pyproject.toml | ||