cask "djview" do
  version "4.10.6,57c"
  sha256 "6ad1fe387434da4d103cbe343a7d6bb0da0fa139787069b3ba76f124651402a2"

  # downloads.sourceforge.net/djvu/ was verified as official when first introduced to the cask
  url "https://downloads.sourceforge.net/djvu/DjVuLibre-3.5.27%2BDjView-#{version.before_comma}-qt#{version.after_comma}-intel64.dmg"
  appcast "https://sourceforge.net/projects/djvu/rss"
  name "DjView"
  homepage "https://djvu.sourceforge.io/"

  app "DjView.app"

  zap trash: [
    "~/Library/Application Support/com.apple.sharedfilelist/com.apple.LSSharedFileList.ApplicationRecentDocuments/org.djvu.djview.sfl*",
    "~/Library/Preferences/org.djvu.DjView.plist",
    "~/Library/Saved Application State/org.djvu.DjView.savedState",
  ]
end