关于#macos#的问题：安装了xcode-select --install后输入指令python3 -m pip install wordcloud出现了下面的内容

安装了xcode-select --install后
输入指令python3 -m pip install wordcloud
出现了下面的内容是要怎么办
WARNING: You are using pip version 21.2.3; however, version 21.3 is available.
You should consider upgrading via the '/Library/Frameworks/Python.framework/Versions/3.9/bin/python3 -m pip install --upgrade pip' command.

你好，这个不用管他，只是提醒你pip工具需要升级，你不升级无所谓的。