chore(deps): update dependency uv to v0.11.21

[renovate]

This PR contains the following updates:

Package	Update	Change
uv	patch	0.11.20 → 0.11.21

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Release Notes

astral-sh/uv (uv)

v0.11.21

Compare Source

Released on 2026-06-11.

Python

• Add CPython 3.13.14 and 3.14.6 (#​19787)

Preview features

• Add environment.root to uv workspace metadata --sync (#​19760)
• Allow uv upgrade to update a single dependency constraint (#​19738)
• Compute and pass uv workspace metadata payload in ty check (#​19763)
• Make packaged applications the default for uv init (#​17841)

Performance

• Add parallel discovery of Python versions for uv python list (#​18684)
• Avoid normalizing source distribution names twice (#​19784)

Bug fixes

• Improve cache robustness and pruning behavior
  • Allow CI cache pruning without an sdist bucket (#​19802)
  • Avoid overflow when reading malformed cache entries (#​19799)
  • Preserve cached Python downloads during cache pruning (#​19795)
  • Reject running inside the cache (#​19659)
• Fix Python discovery and version request edge cases
  • Avoid panics for Unicode Python version requests (#​19797)
  • Fix handling of non-critical errors in uv python list with path requests (#​19774)
  • Fix stop-discovery-at regression (#​19769)
• Harden parsing and validation for package metadata, requirements, markers, URLs, and conflict sets
  • Allow trailing commas in version specifiers (#​19806)
  • Avoid panics for invalid UTF-8 URL credentials (#​19800)
  • Avoid panics for malformed source distribution filenames (#​19776)
  • Avoid panics for trailing extra separators (#​19779)
  • Avoid stack overflow for recursive requirements path aliases (#​19777)
  • Ignore reversed string compatible-release markers (#​19782)
  • Reject duplicate entries in conflict sets (#​19801)
  • Reject malformed hash options in requirements files (#​19783)
  • Reject source distribution filenames without a separator (#​19803)
  • Use UTF-8 lengths for requirement errors (#​19781)
  • Use UTF-8 lengths for trailing marker errors (#​19796)
  • Use byte offsets when peeking over requirements (#​19780)
  • Validate GraalPy ABI suffixes (#​19805)
• Improve wheel entry-point error handling and virtual environment activation quoting
  • Propagate errors when reading wheel entry points (#​19794)
  • Quote virtual environment activation paths with shell metacharacters (#​19798)

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 78.50%. Comparing base (6c8ecf4) to head (f73d187).
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #316   +/-   ##
=======================================
  Coverage   78.50%   78.50%           
=======================================
  Files          11       11           
  Lines         228      228           
  Branches       26       26           
=======================================
  Hits          179      179           
  Misses         45       45           
  Partials        4        4           

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