cask 'flash' do
  version '20.0.0.306'
  sha256 'e189a644a15cda617181e0ff2925488ef215ac2d74feb00800688f25bf77e7be'

  # macromedia.com is the official download host per the vendor homepage
  url "https://fpdownload.macromedia.com/get/flashplayer/current/licensing/mac/install_flash_player_#{version.to_i}_osx_pkg.dmg"
  name 'Adobe Flash Player'
  homepage 'https://www.adobe.com/products/flashplayer/distribution3.html'
  license :gratis

  pkg 'Install Adobe Flash Player.pkg'

  uninstall pkgutil: 'com.adobe.pkg.FlashPlayer',
            delete:  '/Library/Internet Plug-Ins/Flash Player.plugin'

  zap       delete: [
                      '~/Library/Caches/Adobe/Flash Player',
                      '~/Library/Logs/FlashPlayerInstallManager.log',
                    ]
end