[notice] A new release of pip is available: 23.1.2 -＞ 23.3.1[notice] To update, run: python.exe -m

A new release of pip is available: 23.1.2 -> 23.3.1

To update, run: python.exe -m pip install –upgrade pip
试了很多方法，一直重复警告，并且反复出现上面两句

解决办法：

python -m pip install -i https://pypi.tuna.tsinghua.edu.cn/simple –upgrade pip –user