Open waymen opened 3 years ago
Installing virt-manager from jeffreywildman/virt-manager Error: python@3.9: unknown keyword: only_if
how to solve this problem
xxxxx@localhost ~ % brew install python@3.9 Error: python@3.9: unknown keyword: only_if
That looks like your brew
is not up to date. Can you run brew update
to ensure everything is up to date before running brew install python@3.9?
I somehow set the brew origin to https://mirrors.ustc.edu.cn/homebrew-cask.git, and it should be https://mirrors.ustc.edu.cn/brew.git use git -C "/opt/homebrew" remote set-url origin https://mirrors.ustc.edu.cn/brew.git. it is ok
only restart mac... recovered
whay