cask 'ganttproject' do version '2.8.1-r2024' sha256 'af54b01733505e9fe1c112078cb5b93f2b7cf43e496fc5d7130a3a7bd00ab76f' url "https://dl.ganttproject.biz/ganttproject-#{version.sub(%r{-.*}, '')}/ganttproject-#{version}.dmg" name 'GanttProject' homepage 'https://www.ganttproject.biz/' app 'GanttProject.app' end