class IntellijIdeaUltimate12 < Cask url 'http://download.jetbrains.com/idea/ideaIU-12.1.6.dmg' homepage 'https://www.jetbrains.com/idea/index.html' version '12.1.6' sha256 '5220936c15538b6c7c0580f82fdafe1ee1200441f4a5f5ed2c43d69474748472' link 'IntelliJ IDEA 12.app' end