WARNING: You are using pip version 21.2.3； however, version 21.3.1 is available. 解决方法

python for windows10在安装第三方控件时出现的以下问题
WARNING: You are using pip version 21.2.3; however, version 21.3.1 is available. 解决方法

for windows10

dos 下输入
python -m pip install -U pip

Microsoft Windows [版本 10.0.18363.778]
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C:UsersAdministrator>python -m pip install -U pip
Requirement already satisfied: pip in c:usersadministratorappdatalocalprogramspythonpython310libsite-packages (21.2.3)
Collecting pip
  Downloading pip-21.3.1-py3-none-any.whl (1.7 MB)
     |████████████████████████████████| 1.7 MB 27 kB/s
Installing collected packages: pip
  Attempting uninstall: pip
    Found existing installation: pip 21.2.3
    Uninstalling pip-21.2.3:
      Successfully uninstalled pip-21.2.3
Successfully installed pip-21.3.1

C:UsersAdministrator>