macOS Error: `brew cask` is no longer a `brew` commandの解決方法
環境
macOS
エラーメッセージ
% brew cask install the-unarchiver
Error: `brew cask` is no longer a `brew` command. Use `brew <command> –cask` instead.
解決方法
% brew install the-unarchiver --cask
書式
旧) $ brew cask install xxx
↓
新) $ brew install xxx –cask