chore(deps): update dependency uv to latest

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
uv	tools	patch	0.12.13 → 0.12.17

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Release Notes

astral-sh/uv (uv)

v0.12.17

Compare Source

Released on 2026-09-18.

Enhancements

• Reject unsupported Git archive paths in lockfiles with a clear error instead of panicking during frozen exports (#​21780)

Preview features

• Set minimum glibc and musl versions that universal resolutions must support with minimum-libc-version (#​21651)
• Reject pylock.toml files whose wheel filenames do not match their declared package names or versions (#​20746)
• Keep uv workspace metadata read-only unless --sync is provided (#​21821)
• Apply uv check lock modes when retrieving workspace metadata (#​21821)

Performance

• Speed up builds with many exclusion patterns by avoiding quadratic deduplication (#​21650)
• Reduce resolver allocations when deduplicating package and distribution requests (#​21810)

Bug fixes

• Prevent required-environments from selecting package versions whose wheels require a newer macOS version than the configured Darwin baseline (#​21825)

Documentation

• Clarify the 0.12.14 and 0.12.15 release notes (#​21817)

v0.12.16

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Released on 2026-09-17.

Python

• Add Pyodide 314.0.7, 0.29.5, and 0.27.8 (#​21741)

Enhancements

• Verify downloaded wheels and source distributions against hashes supplied by package indexes (#​21562)
• Allow build-constraint-dependencies entries to include hashes for verifying downloaded build dependencies (#​21467)
• Honor Darwin platform_release markers in required-environments using macOS wheel deployment targets (#​21766)
• Reject unsupported Git URL schemes while parsing lockfiles instead of panicking during frozen exports (#​21779)

Preview features

• Support lock-without-metadata across all dependency types while retaining package.metadata for remote URL dependencies to enable offline validation (#​21163)
• Honor configured and command-line index settings, including credentials, in uv upgrade (#​21776)
• Allow uv check to run in projects that are not managed by uv and outside workspaces (#​21777)
• Respect --python and UV_PYTHON when selecting the Python version for uv check (#​21744)

Bug fixes

• Redact Azure shared access signatures from displayed and logged URLs (#​21755)
• Check archive sizes from pylock.toml before reusing cached distributions (#​21609)
• Keep user-authored local dependency paths relative in lockfiles when backend metadata reports absolute paths (#​20631)
• Use the bundled uv_build backend only when its version matches active version pins (#​21742)
• Handle malformed index URLs without panicking when credentials are configured (#​21784)
• Report a configuration error instead of panicking for proxy URLs without a host (#​21781)
• Return a credential-redacted error instead of panicking when a URL cannot be converted to a path (#​21783)

v0.12.15

Compare Source

Released on 2026-09-15.

This release fixes a regression in 0.12.14 that lead to rejecting valid installation commands such as using
uv pip install --system in python:* docker images or when using uv pip install --target .. (#​21699)

Performance

• Speed up cold-cache resolution and HTTP cache revalidation by batching cache writes (#​21675)

Bug fixes

• Revert "Reject symlinked wheel installation destinations" (#​21699)

v0.12.14

Compare Source

Released on 2026-09-15.

Package-operation errors now use uv's standard diagnostics, with consistent hints and compact, labeled cause chains. (#​17110, #​21599, #​21603)

Package-operation exit codes now reflect the underlying cause: expected failures return 1, while recognized operational and internal failures return 2. (#​17110)

Enhancements

• Resume interrupted downloads with HTTP Range requests when supported (#​21570)
• Show underlying causes and hints in user warnings (#​21565)
• Show resolver hints for failed uv tool upgrade operations (#​21566)

Preview features

• Export multiple dependency selections from a shared lockfile in one uv export --batch invocation with the batch-export preview feature (#​21618)

Performance

• Speed up dependency resolution from local wheelhouses by reading wheel metadata in a single blocking task (#​21619)
• Speed up cold resolution against large package indexes by parsing Simple API responses in bounded background workers (#​21593)
• Speed up warm-cache resolution by decoding fresh HTTP cache entries in the cache-read task (#​21621)

Bug fixes

• Select releases that satisfy required-environments within each resolver fork instead of combining incompatible wheel coverage across forks (#​21672)
• Install packages with paths longer than MAX_PATH on Windows systems without long-path support enabled (#​21625)
• Prevent uv python install from overwriting valid unmanaged Python symlinks with relative targets on Unix (#​21639)
• Redact credentials and signatures from missing-path-segment URL errors (#​21616)
• Avoid exceeding the configured retry budget when cached HTTP responses fail revalidation (#​21640)
• Prefer bin/python over bin/python3 when discovering interpreters in Unix environments (#​21559)
• Suppress managed-Python fallback warnings under --quiet (#​21565)
• Keep failed uv tool upgrade errors visible with -q while suppressing them with -qq (#​21566)

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