cask "pongsaver" do version "3.0" sha256 :no_check url "https://mikeash.com/software/pongsaver/PongSaver.saver.zip" name "PongSaver" desc "Screensaver which plays a game of Pong against itself" homepage "https://mikeash.com/software/pongsaver/" livecheck do url :homepage regex(/PongSaver\s+v?(\d+(?:\.\d+)+)/i) end no_autobump! because: :requires_manual_review screen_saver "PongSaver.saver" end