macOS
Homebrew已验证 · 100%
brew install pyupgradelocal Homebrew formula metadata
MacPorts已验证 · 94%
sudo port install pyupgradeMacPorts ports tree · python/pyupgrade/Portfile · 来源: api.github.com
安装
其他安装命令
Linux
Debian apt已验证 · 92%
sudo apt install pyupgradeDebian stable package indexes · pyupgrade · 来源: deb.debian.org
Nix已验证 · 92%
nix profile install nixpkgs#pyupgradenixpkgs package indexes · pyupgrade · 来源: raw.githubusercontent.com
Arch Linux pacman已验证 · 92%
sudo pacman -S pyupgradeArch Linux sync databases · pyupgrade · 来源: geo.mirror.pkgbuild.com
概览
软件包摘要
Upgrade syntax for newer versions of Python
历史
项目历史与用法
pyupgrade is a Python source modernizer, usable directly or as a pre-commit hook, that rewrites syntax and compatibility patterns when newer Python versions are permitted.
项目历史
Anthony Sottile developed pyupgrade as a command-line program and pre-commit hook for automatically modernizing Python syntax. The project accumulated transformations for language changes ranging from set literals and f-strings to removal of Python 2 compatibility constructs and outdated standard-library aliases.
The tool follows an explicit-target model: maintainers select flags such as `--py36-plus` or later equivalents so rewrites are constrained by the minimum Python version their project supports.
采用历史
pyupgrade became available across several packaging ecosystems, including PyPI, Homebrew, Debian and Ubuntu, MacPorts, Arch Linux, and Nix. Its official pre-commit hook also made it straightforward to apply automatically during commits.
使用方式
Users run `pyupgrade` against Python files or configure its official pre-commit hook. Minimum-version flags enable transformations that would be unsafe for older interpreters.
Typical use accompanies a minimum-supported-Python bump, removes redundant compatibility code, and modernizes constructs such as formatting expressions, imports, type declarations, and standard-library aliases.
为什么软件包爱好者会关心
pyupgrade captures Python-version migration knowledge as repeatable source transformations. Package maintainers value it because raising a project's minimum Python version can be followed by a mechanical cleanup of obsolete compatibility syntax, imports, and idioms.
时间线
- Early project: pyupgrade was established as both a standalone command and a pre-commit hook.
- Subsequent development: Version-target flags and an extensive catalog of syntax, import, and compatibility rewrites were added.
- Ongoing adoption: The tool is packaged by multiple Unix-like operating-system and language-package ecosystems.
Related projects
- pre-commit provides the hook framework documented by pyupgrade.
- python-modernize and six address older Python compatibility concerns that pyupgrade can remove when a project no longer needs those compatibility layers.
- reorder-python-imports is another source-maintenance tool referenced by the official README.
来源
安全态势
风险级别：绿色
narrow executable package without higher-risk signals.
风险分类器
绿色 风险 · 低 置信度 · appliance
原因
- narrow executable package without higher-risk signals
信号
- metadata:no-higher-risk-signals
安装行为
- formula 元数据中未记录 Homebrew post-install 钩子。
- Homebrew bottle 元数据适用于 1 个平台目标。
- 安装时包含 1 个运行时依赖。
建议审查
在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。
可执行文件
已安装的可执行文件
| 命令 | 类型 | 暴露范围 | 备注 |
|---|---|---|---|
pyupgrade | cli | 全局可执行文件 |
新鲜度
版本和新鲜度
这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。
页面生成时间2026-09-19
管理器版本3.21.2
管理器更新时间
本地数据OK
上游not checked
检测到的最新版本未检测到
https://github.com/asottile/pyupgrade
- 信息No package-manager update timestamp was available.低 置信度
- 信息No cached GitHub release or tag data was available.https://github.com/asottile/pyupgradenone 置信度
安装元数据
软件包元数据
| 软件包键 | brew:pyupgrade |
|---|---|
| 版本 | 3.21.2 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/pyupgrade |
| 主页 | https://github.com/asottile/pyupgrade |
| 仓库 | https://github.com/asottile/pyupgrade |
| 许可证 | MIT |
| 源码归档 | https://files.pythonhosted.org/packages/7f/a1/dc63caaeed232b1c58eae1b7a75f262d64ab8435882f696ffa9b58c0c415/pyupgrade-3.21.2.tar.gz |
| 依赖 | python@3.14 |
| Bottle | 可用 (于 all) |
| Homebrew post-install | 未定义 |
| 服务 | 未声明 |
注册表事实
源数据库详情
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | pyupgrade |
| Version Scheme | 0 |
| Revision | 0 |
| Head Version | HEAD |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
源数据库匹配
其他软件包管理器记录
匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。
Debian apt95%
pyupgrade 3.19.1-1
Tool to automatically upgrade Python 3 syntax for newer versions
https://github.com/asottile/pyupgrade
sudo apt install pyupgrade- Section: devel
- Architecture: all
- 2 依赖
- normalized package name match
- 匹配方式：Pyupgrade
Nix95%
pyupgrade
nix profile install nixpkgs#pyupgrade- normalized package name match
- 匹配方式：Pyupgrade
Ubuntu apt95%
pyupgrade 2.37.1-2
Tool to automatically upgrade Python 3 syntax for newer versions
https://github.com/asottile/pyupgrade
sudo apt install pyupgrade- Section: universe/devel
- Architecture: all
- 2 依赖
- normalized package name match
- 匹配方式：Pyupgrade
pacman95%
pyupgrade 3.21.2-1
A tool to automatically upgrade syntax for newer versions of the language
https://github.com/asottile/pyupgrade
sudo pacman -S pyupgrade- License: MIT
- Architecture: any
- 2 依赖
- normalized package name match
- 匹配方式：Pyupgrade
MacPorts95%
pyupgrade
sudo port install pyupgrade- normalized package name match
- 匹配方式：Pyupgrade
来源线索
由仓库数据生成
此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。
Combined YAML source
View the package source record on GitHub.
使用的来源
- Geiger risk classifier
- cross-ecosystem install command graph
- curated package history
- external package-manager database matches
- package relationship graph
- package version freshness
- package-page enrichment
- pkg.so package database
- pkgdb category and tag curation