Can't Install via pods

[mgriebling]

I try the pod install command and get the following:

 % pod install                                   
zsh: /usr/local/bin/pod: bad interpreter: /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/bin/ruby: no such file or directory

I've tried reinstalling ruby, etc. with no success. This is on macOS 11.6.2.

Please give us a Package version!