VAULT2077
Vault 资讯瀑布官方2026.08.28 06:14 UTC+8

astral-sh/uv 发布 0.12.7

uv 0.12.7 发布：升级时替换托管Python，支持Linux s390x等目标，预览内容寻址缓存，多项修复。

中文处理结果

发布说明

发布于 2026-08-27。

Python

  • 升级到相同版本的较新构建时，替换托管的 Python 安装（#21323）

增强

  • 支持 Linux s390x、ppc64le 和 loongarch64 目标，用于跨平台依赖解析（#21313）
  • 当 Azure Storage 拒绝匿名访问通过 UV_AZURE_ENDPOINT_URL 配置的端点时，使用配置的凭据重试下载（#21318）

预览功能

  • 使用基于内容的目录哈希，在 content-addressed-cache 预览功能中缓存中提取的 wheel 进行去重（#19693）

错误修复

  • 在将提取内容持久化到缓存之前，拒绝哈希不匹配的源归档（#21248）

其他更改

安装 uv 0.12.7

通过 shell 脚本安装预构建二进制文件

curl --proto '=https' --tlsv1.2 -LsSf https://releases.astral.sh/github/uv/releases/download/0.12.7/uv-installer.sh | sh

通过 powershell 脚本安装预构建二进制文件

powershell -ExecutionPolicy Bypass -c "irm https://releases.astral.sh/github/uv/releases/download/0.12.7/uv-installer.ps1 | iex"

下载 uv 0.12.7

原始正文

astral-sh/uv released 0.12.7

Release Notes

Released on 2026-08-27.

Python

  • Replace managed Python installations when upgrading to a newer build of the same version (#21323)

Enhancements

  • Support Linux s390x, ppc64le, and loongarch64 targets for cross-platform dependency resolution (#21313)
  • Retry downloads with configured credentials when Azure Storage denies anonymous access to an endpoint configured via UV_AZURE_ENDPOINT_URL (#21318)

Preview features

  • Use content-based directory hashes to deduplicate extracted wheels in the cache with the content-addressed-cache preview feature (#19693)

Bug fixes

  • Reject source archives with hash mismatches before persisting their extracted contents to the cache (#21248)

Other changes

Install uv 0.12.7

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://releases.astral.sh/github/uv/releases/download/0.12.7/uv-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://releases.astral.sh/github/uv/releases/download/0.12.7/uv-installer.ps1 | iex"

Download uv 0.12.7

FilePlatformChecksum
uv-aarch64-apple-darwin.tar.gzApple Silicon macOSchecksum
uv-x86_64-apple-darwin.tar.gzIntel macOSchecksum
uv-aarch64-pc-windows-msvc.zipARM64 Windowschecksum
uv-i686-pc-windows-msvc.zipx86 Windowschecksum
uv-x86_64-pc-windows-msvc.zipx64 Windowschecksum
uv-aarch64-unknown-linux-gnu.tar.gzARM64 Linuxchecksum
uv-i686-unknown-linux-gnu.tar.gzx86 Linuxchecksum
uv-powerpc64le-unknown-linux-gnu.tar.gzPPC64LE Linuxchecksum
uv-riscv64gc-unknown-linux-gnu.tar.gzRISCV Linuxchecksum
uv-s390x-unknown-linux-gnu.tar.gzS390x Linuxchecksum
uv-x86_64-unknown-linux-gnu.tar.gzx64 Linuxchecksum
uv-armv7-unknown-linux-gnueabihf.tar.gzARMv7 Linuxchecksum
uv-aarch64-unknown-linux-musl.tar.gzARM64 MUSL Linuxchecksum
uv-i686-unknown-linux-musl.tar.gzx86 MUSL Linuxchecksum
uv-riscv64gc-unknown-linux-musl.tar.gzRISCV MUSL Linuxchecksum
uv-x86_64-unknown-linux-musl.tar.gzx64 MUSL Linuxchecksum
uv-arm-unknown-linux-musleabihf.tar.gzARMv6 MUSL Linux (Hardfloat)checksum
uv-armv7-unknown-linux-musleabihf.tar.gzARMv7 MUSL Linuxchecksum

Verifying GitHub Artifact Attestations

The artifacts in this release have attestations generated with GitHub Artifact Attestations. These can be verified by using the GitHub CLI:

gh attestation verify <file-path of downloaded artifact> --repo astral-sh/uv

You can also download the attestation from GitHub and verify against that directly:

gh attestation verify <file-path of downloaded artifact> --bundle <file-path of downloaded attestation>
查看原始发布