uv 0.4.5

on Python PyPI

Release Notes

Enhancements

• Implement uv build (#6895)
• Add --package support to uv build (#6990)
• Prune unreachable packages from lockfile (#6959)
• Prune unreachable wheels from lockfile (#6961)
• Show build output by default in uv build (#6912)
• Support uv build --wheel from source distributions (#6898)
• Use the root project name for the project virtual environment prompt (#7021)

Bug fixes

• Fix handling of inline optional dependencies in uv add (#7023)
• Reflect exit code in uv tool run and uv run (#6994)
• Revert pyproject.toml modifications on Ctrl-C (#7024)
• Rollback pyproject.toml changes on all errors (#7022)
• Use correct ordering semantics for narrowing upper-bounded Python requirements (#7031)
• Fix segfault in Windows trampolines (#6955)
• Remove unused __future__.annotations import in _virtualenv.py (#6996)

Documentation

• Add documentation for uv build (#6991)
• Add note to extra and all-extras in uv sync help (#7013)
• Add project docs for project.scripts (#7010)
• Fix available Docker image tag rendering and shorten list (#7017)
• Touchup to the project environment config section (#7038)
• Clarify precedence of uv.toml (#6986)
• Fix available Docker tags for -slim variants (#7041)

Install uv 0.4.5

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.4.5/uv-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -c "irm https://github.com/astral-sh/uv/releases/download/0.4.5/uv-installer.ps1 | iex"

Download uv 0.4.5