uv 0.5.11

on Python PyPI

Release Notes

Enhancements

• Normalize platform_system to sys_platform (#9949)
• Improve retry mechanisms on Windows for copy_atomic and write_atomic (#10026)
• Add nuance to prefetch logging (#9984)
• Update to python-build-standalone 20241219

Preview features

• Build backend: Preserve executable bits for scripts in distributions (#10027)
• Build backend: Handle case where metadata_directory already contains dist-info directory (#10005)

Performance

• Batch resolver pre-fetches per fork (#10029)

Bug fixes

• Allow --script to be provided with uv run - (#10035)
• Allow uv run arguments when reading from stdin (#10034)
• Prefer higher Python lower-bounds when forking (#10007)
• Remove references to deprecated first-match (#10036)

Documentation

• Add uv python install --preview to the documentation (#10010)
• Fix uv python install --default note about multiple requests (#10011)
• Fix typo in Caching docs (#10032)
• Remove remaining references to deprecated first-match (#10038)
• Supplement missing separators for UV_INSTALL_DIR directions on Windows (#9507)

Install uv 0.5.11

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.5.11/uv-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy ByPass -c "irm https://github.com/astral-sh/uv/releases/download/0.5.11/uv-installer.ps1 | iex"

Download uv 0.5.11