chore(deps): update ghcr.io/astral-sh/uv docker tag to v0.6.4

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
ghcr.io/astral-sh/uv	final	patch	0.6.3 -> 0.6.4
ghcr.io/astral-sh/uv	stage	patch	0.6.3 -> 0.6.4

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Release Notes

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

v0.6.4

Compare Source

Enhancements

• Upgrade pypy3.10 to v7.3.19 (#​11814)
• Allow configuring log verbosity from the CLI (i.e., -vvv) (#​11758)
• Warn when duplicate index names found in single file (#​11824)

Bug fixes

• Always store registry index on resolution packages (#​11815)
• Avoid error on relative paths in uv tool uninstall (#​11889)
• Avoid silently dropping errors in directory enumeration (#​11890)
• Disable interactive git terminal prompts during fetches (#​11744)
• Discover Windows registry (PEP 514) Python versions across 32/64-bit (#​11801)
• Don't panic on Ctrl-C in confirm prompt (#​11706)
• Fix non-directory in workspace on Windows (#​11833)
• Make interpreter caching robust to OS upgrades (#​11875)
• Respect include-system-site-packages in layered environments (#​11873)
• Suggest uv tool update-shell in PowerShell (#​11846)
• Update code page to 65001 before setting environment variables in virtual environments (#​11831)
• Use hash instead of full wheel name in wheels bucket (#​11738)
• Fix version string truncation while generating cache_key (#​11830)
• Explicitly handle ctrl-c in confirmation prompt instead of using a signal handler (#​11897)

Performance

• Avoid cloning to string when creating cache path (#​11772)
• Avoid redundant clones in version containment check (#​11767)
• Avoid string allocation when enumerating tool names (#​11910)
• Avoid using owned String for package name constructors (#​11768)
• Avoid using owned String in deserializers (#​11764)
• Migrate to zlib-rs (again) (#​11894)
• Remove unnecessary clones when adding package names (#​11771)
• Skip unquote allocation for non-quoted strings (#​11813)
• Use SmallString for filenames and URLs (#​11765)
• Use a Boxed slice for version specifiers (#​11766)
• Use matches over contains for extra value parsing (#​11770)

Documentation

• Avoid fallback to PyPI in mixed CPU/CUDA example (#​11115)
• Docs: Clarify that setting cache-keys overrides defaults (#​11895)
• Document our MSRV policy (#​11898)
• Fix reference to macOS cache path (#​11845)
• Fix typo in no_default_groups documentation and changelog (#​11928)
• Update the "Locking and syncing" page (#​11647)
• Update alternative indexes documentation to use new interface (#​10826)

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