cask "bzflag" do version "2.4.20" sha256 "c20c5ed67a68017e8e65bef1f1581fe7019ecfc203ec370f9484beabe5e14f45" url "https://download.bzflag.org/bzflag/macos/#{version}/BZFlag-#{version}-macOS.zip" appcast "https://github.com/BZFlag-Dev/bzflag/releases.atom" name "BZFlag" homepage "https://www.bzflag.org/" app "BZFlag-#{version}.app" end