astral-sh/uv 0.8.12

on GitHub

Release Notes

Python

• Add 3.13.7
• Improve performance of zstd in Python 3.14

See the python-build-standalone release notes for details.

Enhancements

• Add an aarch64-pc-windows-msvc target for python-platform (#15347)
• Add fallback parent process detection to uv tool update-shell (#15356)
• Install non-build-isolation packages in a second phase (#15306)
• Add hint when virtual environments are included in source distributions (#15202)
• Add Docker images derived from buildpack-deps:trixie, debian:trixie-slim, alpine:3.22 (#15351)

Bug fixes

• Reject already-installed wheels built with outdated settings (#15289)
• Skip interpreters that are not found on query (#15315)
• Handle dotted package names in script path resolution (#15300)
• Reject match-runtime = true for dynamic packages (#15292)

Documentation

• Document improvements to build-isolation setups (#15326)
• Fix reference documentation recommendation to use uv cache clean instead of clear (#15313)

Install uv 0.8.12

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.8.12/uv-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://github.com/astral-sh/uv/releases/download/0.8.12/uv-installer.ps1 | iex"

Download uv 0.8.12