错误：无法卸载“PyGObject”。这是一个 distutils 安装的项目答案

【问题标题】：ERROR: Cannot uninstall 'PyGObject'. It is a distutils installed project错误：无法卸载“PyGObject”。这是一个 distutils 安装的项目
【发布时间】：2021-11-18 16:56:59
【问题描述】：

我正在更新 PyGObject 并报错。

我应该如何更新 PyGObject

.....

环境：

macOS Big Sur 11.5.2

python --version
Python 3.9.7

pip --version
pip 21.2.4 from /usr/local/lib/python3.9/site-packages/pip (python 3.9)

我的操作。

错误：无法卸载“PyGObject”。这是一个 distutils 安装的项目，因此我们无法准确确定哪些文件属于它，这只会导致部分卸载。

pip install --upgrade PyGObject



DEPRECATION: Configuring installation scheme with distutils config files is deprecated and will no longer work in the near future. If you are using a Homebrew or Linuxbrew Python, please see discussion at https://github.com/Homebrew/homebrew-core/issues/76621
Requirement already satisfied: PyGObject in /usr/local/lib/python3.9/site-packages (3.40.1)
Collecting PyGObject
  Using cached PyGObject-3.42.0-cp39-cp39-macosx_11_0_x86_64.whl
Requirement already satisfied: pycairo>=1.16.0 in /usr/local/lib/python3.9/site-packages (from PyGObject) (1.20.1)
Installing collected packages: PyGObject
  Attempting uninstall: PyGObject
    Found existing installation: PyGObject 3.40.1
ERROR: Cannot uninstall 'PyGObject'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.

【问题讨论】：

标签： python

【解决方案1】：

Pip 不确定要在升级中清理的软件包依赖项。您可以通过告诉它忽略已安装的内容来强制升级。

pip install PyGObject --ignore-installed

【讨论】：

PyGObject 3.40.1 还存在吗？根据操作，我更新到PyGObject-3.42.0
为什么需要升级pygobject？您应该考虑使用 virtualenv。通常不应该触及系统python环境。
您能在问题中添加一些上下文吗？