eloiim:~ iivri.andre$ brew install eris docker-machine virtualbox Updating Homebrew... ==> Auto-updated Homebrew! Updated 1 tap (homebrew/core). ==> Updated Formulae megatools Error: No available formula with the name "virtualbox" ==> Searching for similarly named formulae... Error: No similarly named formulae found. ==> Searching taps... These formulae were found in taps: Caskroom/cask/virtualbox-extension-pack Caskroom/cask/virtualbox Caskroom/versions/virtualbox-beta Caskroom/versions/virtualbox-extension-pack-beta To install one of them, run (for example): brew install Caskroom/cask/virtualbox-extension-pack
THIS is the error I am getting when trying to install eris. How do I fix this ?