cask :v1 => 'psychopy' do version '1.81.00' sha256 '121a3ee098ea6a978e7888da8de6dc3a096205455518aabf9e31edf21bbe0183' # sourceforge.net is the official download host per the vendor homepage url "http://downloads.sourceforge.net/sourceforge/psychpy/StandalonePsychoPy-#{version}-OSX.dmg" homepage 'http://www.psychopy.org/' license :oss app 'PsychoPy2.app' end