cask "scratch" do
  version "3.29.1"
  sha256 "0032867c2eb6885e1e1f3e24fe24f37fc5a12c3e995825f8eea5630eb8052860"

  url "https://downloads.scratch.mit.edu/desktop/Scratch%20#{version}.dmg"
  name "Scratch"
  desc "Programmes interactive stories, games, and animations"
  homepage "https://scratch.mit.edu/download"

  livecheck do
    url "https://downloads.scratch.mit.edu/desktop/Scratch.dmg"
    strategy :header_match
  end

  depends_on macos: ">= :high_sierra"

  app "Scratch #{version.major}.app"

  zap trash: [
    "~/Library/Application Support/Scratch",
    "~/Library/Preferences/edu.mit.scratch.scratch-desktop.plist",
  ]

  caveats do
    requires_rosetta
  end
end