astral-sh/uv 0.4.26

on GitHub

Release Notes

Enhancements

• Allow static dependency metadata entries for direct URL requirements (#7846)
• Use reinstall report formatting for uv python install --reinstall (#8487)
• Add support for system-level uv.toml configuration (#7851)

Bug fixes

• Apply requires-python narrowing with upper bounds (#8403)
• Avoid rewriting [[tool.uv.index]] entries when credentials are provided (#8502)
• Fix uv add comment handling for empty arrays (#8504)
• Replace dashes with underscores in index credential variables (#8452)
• Respect --allow-insecure-host in uv publish (#8440)
• Allow arbitrary --package includes in uv tree (#8507)
• Remove existing Python install after successful download in uv python install (#8485)

Documentation

• Add docs example for URLs with [tool.uv.dependency-metadata] (#8484)
• Add help page for build failures (#8286)
• Fix cache-keys typo in tags = true (#8422)
• Add documentation examples for manual branch, rev, and tag Git dependencies (#8497)

Error messages

• Improve error message for cache info serialization (#8500)
• Suggest --from command when executable is available for uvx (#8473)
• Support --with-editable in uv tool install (#8472)

Install uv 0.4.26

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.4.26/uv-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy ByPass -c "irm https://github.com/astral-sh/uv/releases/download/0.4.26/uv-installer.ps1 | iex"

Download uv 0.4.26