uv 0.3.1

on Python PyPI

Release Notes

Enhancements

• Add --with-editable support to uv run (#6262)
• Respect .python-version files and pyproject.toml in uv python find (#6369)
• Allow manylinux compatibility override via _manylinux module (#6039)

CLI

• Avoid treating uv add -r as --raw-sources (#6287)

Bug fixes

• Always invoke found interpreter when uv run python is used (#6363)
• Avoid adding extra newline for script with non-empty prelude (#6366)
• Fix metadata cache instability for lockfile (#6332)
• Handle Ctrl-C properly in uvx invocations (#6346)
• Ignore workspace discovery errors with --no-workspace (#6328)
• Invalidate uv.lock when virtual dev-dependencies change (#6291)
• Make cache robust to removed archives (#6284)
• Preserve Git username for SSH dependencies (#6335)
• Respect --no-build-isolation in uv add (#6368)
• Respect .python-version files in uv run outside projects (#6361)
• Use sys_executable for uv run invocations (#6354)
• Use atomic write for pip compile output (#6274)
• Use consistent logic for deserializing short revisions (#6341)

Documentation

• Remove the preview default value of python-preference (#6301)
• Update env vars doc about XDG_* variables on macOS (#6337)

Install uv 0.3.1

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.3.1/uv-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -c "irm https://github.com/astral-sh/uv/releases/download/0.3.1/uv-installer.ps1 | iex"

Download uv 0.3.1