chore(deps): update ghcr.io/astral-sh/uv docker tag to v0.9.26

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
ghcr.io/astral-sh/uv	final	patch	0.9.24 → 0.9.26

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Release Notes

astral-sh/uv (ghcr.io/astral-sh/uv)

v0.9.26

Compare Source

Released on 2026-01-15.

Python

• Add CPython 3.15.0a5

Enhancements

• Add a hint to update uv when a managed Python download is not found (#​17461)
• Improve cache initialization failure error message (#​17469)
• Improve error message for abi3 wheels on free-threaded Python (#​17442)
• Add support for --no-sources-package (#​14910)

Preview features

• Add METADATA.json and WHEEL.json in uv build backend (#​15510)
• Add support for GCS request signing (#​17474)
• Adjust the process ulimit to the maximum allowed on startup (#​17464)

Bug fixes

• Lock to avoid concurrent refresh of pyx tokens (#​17479)

Documentation

• Add linting and formatting instructions to the CONTRIBUTING guide (#​17470)
• Avoid rendering pyproject.toml examples for more system-level settings (#​17462)

v0.9.25

Compare Source

Released on 2026-01-13.

Python

• Add CPython 3.15.0a4
• Upgrade Tcl/Tk used by CPython to 9.0

Enhancements

• Add --compile-bytecode to uv python install and uv python upgrade to compile the standard library (#​17088)
• Allow disabling exclude-newer per package (#​16854)
• Broadcast WM_SETTINGCHANGE on uv tool update-shell (#​17404)

Preview features

• Detect workspace from uv run target (#​17423)

Bug fixes

• Avoid unwrapping size for file responses (#​17434)
• Use keyring authentication when retrieving tool@latest version (#​17448)
• Use latest Pyodide version for each python version (#​17372)
• Improve trampoline file handle closing (#​17374)
• Fix error message when installing musl python on armv7 (#​17213)

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 89.20%. Comparing base (77d1117) to head (b75eeb3).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #494   +/-   ##
=======================================
  Coverage   89.20%   89.20%           
=======================================
  Files          28       28           
  Lines        1390     1390           
  Branches        1        1           
=======================================
  Hits         1240     1240           
  Misses        150      150           

Flag	Coverage Δ		*Carryforward flag
charm	100.00% <ø> (ø)		Carriedforward from 77d1117
client	80.24% <ø> (ø)		Carriedforward from 77d1117
server	97.03% <ø> (ø)		Carriedforward from 77d1117

*This pull request uses carry forward flags. Click here to find out more.

Components	Coverage Δ
Server	96.85% <ø> (ø)
Charm	100.00% <ø> (ø)
Client	80.24% <ø> (ø)

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