cask "plover" do
  version "4.0.3"
  sha256 "6945274fee3217fc7d6dc7ff28f6d570e0a2996afe455cda8fc324095f87b79e"

  url "https://github.com/openstenoproject/plover/releases/download/v#{version}/plover-#{version}-macosx_10_13_x86_64.dmg",
      verified: "github.com/openstenoproject/plover/"
  name "Plover"
  desc "Stenotype engine"
  homepage "https://www.openstenoproject.org/plover/"

  livecheck do
    url :url
    regex(/v?(\d+(?:\.\d+)+[\w.]+)/i)
    strategy :github_latest
  end

  app "Plover.app"

  zap trash: "~/Library/Application Support/plover"

  caveats do
    requires_rosetta
    <<~EOS
      Version 4 is a major change and the configuration file it creates is not
      compatible with Plover 3 or earlier. Please backup your plover.cfg.
    EOS
  end
end