Having recently upgraded to macOS 12 Monterey, I also wanted to upgrade my Homebrew installation, which I did thusly: -
brew update
Updated 1 tap (homebrew/core).
No changes to formulae.
brew upgrade
Warning: Calling bottle :unneeded is deprecated! There is no replacement.
Please report this issue to the tektoncd/tools tap (not Homebrew/brew or Homebrew/core):
/usr/local/Homebrew/Library/Taps/tektoncd/homebrew-tools/Formula/tektoncd-cli.rb:6
Reading this: -
Install tektoncd cli with brews
let me to this: -
brew untap tektoncd/tools
Warning: Calling bottle :unneeded is deprecated! There is no replacement.
Please report this issue to the tektoncd/tools tap (not Homebrew/brew or Homebrew/core):
/usr/local/Homebrew/Library/Taps/tektoncd/homebrew-tools/Formula/tektoncd-cli.rb:6
Error: Refusing to untap tektoncd/tools because it contains the following installed formulae or casks:
tektoncd-cli