cask 'pupil' do version '1.2.2' sha256 'd3b4703ce2f8461f1f23a27c777aabde2412aaf7d996f73781263c5cd3afb5e3' url "http://pupil.io/downloads/#{version}/Pupil.app.zip" appcast 'http://www.pupil.io/index.php?p=appcast.rss', checkpoint: '22832f1d30f005b38e031625532d8d36f4c650c1e74c7e68a9c2d621f5504f85' name 'Pupil' homepage 'https://pupil.io/' license :commercial app 'Pupil.app' end