cask 'printer-pro-desktop' do version '1.3.9' sha256 '455223c814f90fda3754b85f1fcb7fda98e93722167b0a3aa3091a11bd2d5ef5' url "https://support.readdle.com/ppd/PrinterProDesktop-#{version.dots_to_underscores}.dmg" name 'Printer Pro Desktop' homepage 'https://support.readdle.com/ppd/' app 'Printer Pro Desktop.app' end