build(deps): bump astral-sh/uv from 0.8.15 to 0.12.13

[dependabot]

Warning

Cooldown could not be applied because no publication date was available from the registry.

Bumps astral-sh/uv from 0.8.15 to 0.12.13.

Release notes

Sourced from astral-sh/uv's releases.

0.12.13

Release Notes

Released on 2026-09-10.

Python

• Add GraalPy 3.13.0 (#21431)

Enhancements

• Verify hashes when downloading PEP 658 metadata sidecars (#21563)

Preview features

• Respect ty exclusions when uv check automatically selects members of a virtual workspace (#21555)

Performance

• Avoid full wheel downloads during resolution by reusing supported hashes from direct URL fragments when metadata is available separately (#21279)

Bug fixes

• Edit Windows entry-point launcher resources in memory to support Nano Server and reduce antivirus contention (#18713)
• Prefer core-metadata over legacy aliases in JSON index responses (#21563)

Install uv 0.12.13

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://releases.astral.sh/github/uv/releases/download/0.12.13/uv-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://releases.astral.sh/github/uv/releases/download/0.12.13/uv-installer.ps1 | iex"

Download uv 0.12.13

File	Platform	Checksum
uv-aarch64-apple-darwin.tar.gz	Apple Silicon macOS	checksum
uv-x86_64-apple-darwin.tar.gz	Intel macOS	checksum
uv-aarch64-pc-windows-msvc.zip	ARM64 Windows	checksum
uv-i686-pc-windows-msvc.zip	x86 Windows	checksum
uv-x86_64-pc-windows-msvc.zip	x64 Windows	checksum
uv-aarch64-unknown-linux-gnu.tar.gz	ARM64 Linux	checksum

... (truncated)

Changelog

Sourced from astral-sh/uv's changelog.

0.12.13

Released on 2026-09-10.

Python

• Add GraalPy 3.13.0 (#21431)

Enhancements

• Verify hashes when downloading PEP 658 metadata sidecars (#21563)

Preview features

• Respect ty exclusions when uv check automatically selects members of a virtual workspace (#21555)

Performance

• Avoid full wheel downloads during resolution by reusing supported hashes from direct URL fragments when metadata is available separately (#21279)

Bug fixes

• Edit Windows entry-point launcher resources in memory to support Nano Server and reduce antivirus contention (#18713)
• Prefer core-metadata over legacy aliases in JSON index responses (#21563)

0.12.12

Released on 2026-09-09.

The executables in our macOS and Windows release archives and uv and uv_build wheels are now code-signed. macOS executables are signed with an Apple Developer ID certificate and notarized by Apple. Windows executables have timestamped Authenticode signatures from Azure Artifact Signing. This enables verification of the release publisher and binary integrity, supports publisher-based allowlisting, and should reduce security warnings and antivirus false positives.

Bug fixes

• Exclude distributions uploaded after the exclude-newer cutoff from lockfiles and generated requirement hashes (#21539)

0.12.11

Released on 2026-09-08.

Preview features

• Generate missing artifact hashes when exporting pylock.toml files to ensure they conform to PEP 751 (#20146)
• Warn when pylock.toml artifact hash tables are empty, which will be rejected in a future uv release (#21462)

Performance

• Speed up installs that overwrite existing files by eliminating per-file temporary directories for atomic hard-link, symlink, and reflink replacements (#21478)
• Speed up installs that merge copied wheels into existing environments by replacing per-file temporary directories with adjacent temporary files (#21468)
• Speed up local wheel installs by replacing the shared ZIP cursor lock with positioned reads (#21500)
• Speed up local wheel installs by reusing ZIP readers and buffers across extracted files (#21499)

... (truncated)

Commits

• 0ebbd92 Bump version to 0.12.13 (#21594)
• 17ccae3 Use separate Depot projects for Docker development builds (#21591)
• 8c18e15 Use the workflow revision for PR security review configuration (#21592)
• 9ebb1f6 Clarify release pipeline job names (#21561)
• d87450d Omit unused exclude-newer-package entries from script locks (#21589)
• 911f3a2 Refactor release artifact handling (#21556)
• a712e81 Separate Docker release builds from publishing (#21586)
• 4196dae Use xhigh effort for PR security review (#21530)
• a51624b Reduce PR security review reporting work (#21528)
• 63e28b6 Use editpe for trampoline resource edits (#18713)
• Additional commits viewable in compare view

[dependabot]

Superseded by #10.