chore(deps): update dependency uv to v0.12.11

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
uv	tools	patch	0.12.10 → 0.12.11

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Release Notes

astral-sh/uv (uv)

v0.12.11

Compare Source

Released on 2026-09-08.

Preview features

• Generate missing artifact hashes when exporting pylock.toml files to ensure they conform to PEP 751 (#​20146)
• Warn when pylock.toml artifact hash tables are empty, which will be rejected in a future uv release (#​21462)

Performance

• Speed up installs that overwrite existing files by eliminating per-file temporary directories for atomic hard-link, symlink, and reflink replacements (#​21478)
• Speed up installs that merge copied wheels into existing environments by replacing per-file temporary directories with adjacent temporary files (#​21468)
• Speed up local wheel installs by replacing the shared ZIP cursor lock with positioned reads (#​21500)
• Speed up local wheel installs by reusing ZIP readers and buffers across extracted files (#​21499)
• Avoid transitive dependency checks and unnecessary resolution when uv pip install --no-deps finds the requested packages already installed (#​21523)

Bug fixes

• Verify source archives against hashes recorded in uv.lock before reading their metadata or running their build backends (#​21223)
• Verify supplied hashes for registry requirements pinned with === under both --verify-hashes and --require-hashes (#​21543)
• Apply hashes from public-version pins to matching local versions when no exact local-version hash is provided (#​21544)
• Support PowerShell virtual environment activation from UNC paths, including WSL paths (#​19159)
• Trim surrounding whitespace from entries in .python-version and .python-versions files (#​21529)
• Suppress VIRTUAL_ENV mismatch warnings for uv add --no-sync, uv remove --no-sync, and uv add --frozen (#​21496)
• Warn and continue when uv python list cannot query an interpreter (#​21498)

Documentation

• Restore TOML syntax highlighting for exclude-newer examples (#​21534)

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 79.14%. Comparing base (e84fa7e) to head (354195e).
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #399   +/-   ##
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  Coverage   79.14%   79.14%           
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  Files          11       11           
  Lines         235      235           
  Branches       28       28           
=======================================
  Hits          186      186           
  Misses         45       45           
  Partials        4        4           

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