cask 'iojs' do version '3.3.1' sha256 'b440c0f48fc8a435f2af6793a8e9c2ce1b9d2d4912d8a268b9c17c872fda10ba' url "https://iojs.org/dist/v#{version}/iojs-v#{version}.pkg" appcast 'https://iojs.org/dist/latest/' name 'io.js' homepage 'https://iojs.org/' conflicts_with formula: 'iojs' pkg "iojs-v#{version}.pkg" uninstall pkgutil: [ 'com.nodesource.iojs.npm.pkg', 'com.nodesource.iojs.pkg', ] end