cask 'xcsoar' do version '6.8.7' sha256 'c77ec3c1275a1c1c11d53ec43a3abc368267cd16ae027b52aea7467f41246fd8' url "http://download.xcsoar.org/releases/#{version}/OSX/XCSoar.dmg" name 'XCSoar' homepage 'https://www.xcsoar.org/' app 'XCSoar.app' preflight do set_permissions "#{staged_path}/XCSoar.app", '0755' end end