uv 0.4.1

on Python PyPI

Release Notes

Enhancements

• Add uv export --format requirements-txt (#6778)
• Allow @ references in uv tool install --from (#6842)
• Normalize version specifiers by sorting (#6333)
• Respect the user's upper-bound in requires-python (#6824)
• Use Windows registry to discover Python on Windows directly (#6761)
• Hint at --no-workspace in uv init failures (#6815)
• Update to last PyPy releases (#6784)

Bug fixes

• Avoid deadlocks when multiple uv processes lock resources (#6790)
• Expand tildes when matching against PATH (#6829)
• Fix uv init --no-project alias (#6837)
• Ignore pre-release segments when discovering via requires-python (#6813)
• Support inline optional tables in uv add and uv remove (#6787)
• Update default hello.py to pass ruff format (#6811)
• Avoid stripping root for user path display (#6865)
• Error when user-provided environments are disjoint with Python (#6841)
• Retain alphabetical sorting for pyproject.toml in uv add operations (#6388)))

Documentation

• Add a link to the multiple index docs in the alternative index guide (#6826)
• Add docs for inline exclude newer in PEP 723 scripts (#6831)
• Enumerate available Docker tags (#6768)
• Omit [pip] section from configuration file docs (#6814)
• Update project.urls in pyproject.toml (#6844)
• Add docs for AWS CodeArtifact usage (#6816)

Other changes

Install uv 0.4.1

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.4.1/uv-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -c "irm https://github.com/astral-sh/uv/releases/download/0.4.1/uv-installer.ps1 | iex"

Download uv 0.4.1