uv 0.4.18

on Python PyPI

Release Notes

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)

Install uv 0.4.18

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.4.18/uv-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy ByPass -c "irm https://github.com/astral-sh/uv/releases/download/0.4.18/uv-installer.ps1 | iex"

Download uv 0.4.18