chore(deps): update ghcr.io/astral-sh/uv docker tag to v0.4.20

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
ghcr.io/astral-sh/uv	final	patch	0.4.11 -> 0.4.20

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Release Notes

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

v0.4.20

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Enhancements

• Add managed downloads for CPython 3.13.0 (final) (#​8010)
• Python 3.13 is the default version for uv python install (#​8010)
• Hint at wrong endpoint in uv publish failures (#​7872)
• List available scripts when a command is not specified for uv run (#​7687)
• Fill in authors field during uv init (#​7756)

Documentation

• Add snapshot testing to contribution guide (#​7882)
• Fix and improve GitLab integration docs (#​8000)

v0.4.19

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Enhancements

• Add managed downloads for CPython 3.13.0rc3 and 3.12.7 (#​7880)
• Display the target virtual environment path if non-default (#​7850)
• Preserve case-insensitive sorts in uv add (#​7864)
• Respect project upper bounds when filtering wheels on requires-python (#​7904)
• Add --script to uv run to treat an input as PEP 723 regardless of extension (#​7739)
• Improve legibility of build failure errors (#​7854)
• Show interpreter source during Python discovery query errors (#​7928)

Configuration

• Add UV_FIND_LINKS environment variable for --find-links (#​7912)
• Ignore empty string values for UV_PYTHON environment variable (#​7878)

Bug fixes

• Allow py3x-none tags in newer than Python 3.x (#​7867)
• Allow self-dependencies in the dev section (#​7943)
• Always ignore cp2 wheels in resolution (#​7902)
• Clear the publish progress bar on retry (#​7921)
• Fix parsing of gnueabi libc variants in Python version requests (#​7975)
• Simplify supported environments when comparing to lockfile (#​7894)
• Trim commits when reading from Git refs (#​7922)
• Use a higher HTTP read timeout when publishing packages (#​7923)
• Remove the first empty line for uv tree --package foo (#​7885)

Documentation

• Add 3.13 support to the platform reference (#​7971)
• Clarify project environment creation (#​7941)
• Fix code block title in Gitlab integration docs (#​7861)
• Fix project guide section on adding a Git dependency (#​7916)
• Fix uninstallation command for Windows (#​7944)
• Clearly specify the minimum supported Windows Server version (#​7946)

Rust API

• Remove unused Sha256Reader (#​7929)
• Remove unnecessary Deserialize derives on settings (#​7856)

v0.4.18

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Enhancements

• Allow multiple source entries for each package in tool.uv.sources (#​7745)
• Add .gitignore file to uv build output directory (#​7835)
• Disable jemalloc on FreeBSD (#​7780)
• Respect PAGER env var when paging in uv help command (#​5511)
• Support uv run -m foo to run a module (#​7754)
• Use a top-level output directory for uv build in workspaces (#​7813)
• Update uv init --package command to match project name (#​7670)
• Add a custom suggestion for uv add dotenv (#​7799)
• Add detailed errors for tool.uv.sources deserialization failures (#​7823)
• Improve error message copy for failed builds (#​7849)
• Use serde-untagged to improve some untagged enum error messages (#​7822)
• Use build failure hints for dotenv errors, rather than in uv add (#​7825)

Configuration

• Add UV_NO_SYNC environment variable (#​7752)

Bug fixes

• Accept git+ prefix in tool.uv.sources (#​7847)
• Allow spaces in path requirements (#​7767)
• Avoid reusing cached downloaded binaries with --no-binary (#​7772)
• Correctly trims values during wheel WHEEL file parsing (#​7770)
• Fix uv tree --invert for platform dependencies (#​7808)
• Fix encoding mismatch between python child process and uv (#​7757)
• Reject self-dependencies in uv add (#​7766)
• Respect tool.uv.environments for legacy virtual workspace roots (#​7824)
• Retain empty extras on workspace members (#​7762)
• Use file stem when parsing cached wheel names (#​7773)

Rust API

• Make FlatDistributions public (#​7833)

Documentation

• Fix table of contents sizing (#​7751)
• GitLab Integration documentation (#​6857)
• Update documentation to setup-uv@v3 (#​7807)
• Use uv publish instead of twine in docs (#​7837)
• Fix typo in projects.md (#​7784)

v0.4.17

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Enhancements

• Add uv build --all to build all packages in a workspace (#​7724)
• Add support for uv init --script (#​7565)
• Add support for upgrading build environment for installed tools (uv tool upgrade --python) (#​7605)
• Initialize a Git repository in uv init (#​5476)
• Respect --quiet flag in uv build (#​7674)
• Add context message before listing available tools in uvx (#​7641)

Bug fixes

• Don't create Python bytecode files during interpreter discovery (#​7707)
• Escape glob patterns in workspace member discovery (#​7709)
• Avoid prefetching source distributions with unbounded lower-bound ranges (#​7683)

Documentation

• Add uv build and uv publish to features overview (#​7716)
• Add documentation on cache versioning (#​7693)
• Spell out the names of the Docker images for easier copy-paste (#​7706)
• Document uv-with-Jupyter workflows (#​7625)
• Note that uv lock --upgrade-package retains locked versions (#​7694)

v0.4.16

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Enhancements

• Add uv publish (#​7475)
• Add a --project argument to run a command from a project directory (#​7603)
• Display Python implementation when creating environments (#​7652)
• Implement trusted publishing for uv publish (#​7548)
• Respect lockfile preferences for --with requirements (#​7627)
• Unhide the --directory option (#​7653)
• Allow requesting free-threaded Python interpreters (#​7431)
• Show a dedicated PubGrub hint for --unsafe-best-match (#​7645)
• Add resolver error checking for conflicting distributions (#​7595)

Bug fixes

• Avoid adding double-newlines for CRLF (#​7640)
• Avoid retaining forks when requires-python range changes (#​7624)
• Determine if pre-release Python downloads should be allowed using the version specifiers (#​7638)
• Fix link-mode=clone for directories on Linux (#​7620)
• Improve Python executable name discovery when using alternative implementations (#​7649)
• Require opt-in to use alternative Python implementations (#​7650)
• Use the first pre-release discovered when only pre-release Python versions are available (#​7666)

Documentation

• Document environment variable that disables printing of virtual environment name in prompt (#​7648)
• Remove double whitespaces from the code (#​7623)
• Use anchorlinks rather than permalinks (#​7626)

Preview features

• Add build backend scaffolding (#​7662)

v0.4.15

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Bug fixes

• Revert "Treat invalid platform as more compatible than invalid Python (#​7556)" (#​7608)

Documentation

• Add the execution policy to powershell installs for single versions (#​7602)

v0.4.14

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Breaking

• Move uvx shell completion to uvx --generate-shell-completion (#​7511)

Enhancements

• Adjust messaging for frozen hint on resolution failure during uv add (#​7597)
• Provide resolution hints in case of possible local name conflicts (#​7505)
• Improve Docker image release tagging order and display on ghcr.io (#​7568)
• Improve deserialization error messages (#​7598)

Bug fixes

• Allow system environments during project environment validity check (#​7585)
• Avoid validating workspace members when --no-sources is provided (#​7599)
• Fix handling of sys.base_prefix collision in interpreter identity check during tool installs (#​7596)
• Make uv cache prune robust to unreadable rkyv entries (#​7561)
• Revert "Remove duplicate warning for settings discovery errors (#​7384)" (#​7594)

Documentation

• Fix - to _ in packaged applications document (#​7571)

v0.4.13

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Enhancements

• Add socks support (#​7503)
• Avoid warning about bad Python interpreter links for empty project environment directories (#​7527)
• Improve invalid environment warning messages (#​7544)
• Use more verbose spelling of "virtualenv" during creation (#​7523)
• Do not use a user-facing warning for "Waiting to acquire lock..." message (#​7502)

Performance

• Use a single buffer for hints on resolver errors (#​7497)

Bug fixes

• Allow Python pre-releases to be used if they are first on the PATH (#​7470)
• Avoid deleting the project environment directory if it is not a virtual environment (#​7522)
• Do not error if the CACHEDIR.TAG file exists but cannot be written to (#​7550)
• Treat invalid platform as more compatible than invalid Python (#​7556)
• Use portable paths when serializing sources (#​7504)
• Compute resolver hints using the final reduced derivation tree (#​7546)
• Bump the wheel and sdist cache versions (#​7560)
• Heal cache entries with missing source distributions (#​7559)

Rust libraries

• Bump minimum supported Rust version from 1.80 -> 1.81

Documentation

• Add UV_LINK_MODE to Docker caching example (#​7510)
• Clarify behavior of of overrides in CLI reference (#​7537)

v0.4.12

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Enhancements

• Allow users to provide pre-defined metadata for resolution (#​7442)
• Invalidate existing tool environments on Python interpreter mismatch (#​7451)

Bug fixes

• Avoid fatal error when searching for egg-info with missing directory (#​7498)

Documentation

• Add note on cache growth for self-hosted GitHub runners (#​5757)

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