Invoke either of the following commands if the formula is hosted at GitHub
$ brew install spring-cli-projects/spring-cli/<formula>Or
$ brew tap spring-cli-projects/spring-cli
$ brew install <formula>Invoke the following command if the formula is not hosted at GitHub
brew tap spring-cli-projects/homebrew-spring-cli 
brew install <formula>Invoke either of the following commands if the cask is hosted at GitHub
$ brew install --cask spring-cli-projects/spring-cli/<cask>Or
$ brew tap spring-cli-projects/spring-cli
$ brew install --cask <cask>Invoke the following command if the cask is not hosted at GitHub
brew tap spring-cli-projects/homebrew-spring-cli 
brew install --cask <formula>If you get a dialog stating the cask is broken try installing with --no-quarantine.
brew help, man brew or check Homebrew's documentation.