cask 'tunnelblick-beta' do
  version '3.7.4beta01,4890'
  sha256 '51d7fcff9ac1cd0dc8056ad9e772678b0816218da7e38bf9dc9ffd10af849e39'

  # github.com/Tunnelblick/Tunnelblick/releases/download was verified as official when first introduced to the cask
  url "https://github.com/Tunnelblick/Tunnelblick/releases/download/v#{version.before_comma}/Tunnelblick_#{version.before_comma}_build_#{version.after_comma}.dmg"
  appcast 'https://github.com/Tunnelblick/Tunnelblick/releases.atom',
          checkpoint: 'a25382dc78399c7abe953184b050e12a2d398c7186d7b95d0cc50cafb30259b5'
  name 'Tunnelblick'
  homepage 'https://tunnelblick.net/'

  app 'Tunnelblick.app'

  uninstall_preflight do
    set_ownership "#{appdir}/Tunnelblick.app"
  end

  uninstall launchctl: [
                         'net.tunnelblick.tunnelblick.LaunchAtLogin',
                         'net.tunnelblick.tunnelblick.tunnelblickd',
                       ],
            quit:      'net.tunnelblick.tunnelblick'

  zap delete: [
                '~/Library/Caches/com.apple.helpd/SDMHelpData/Other/English/HelpSDMIndexFile/net.tunnelblick.tunnelblick.help',
                '~/Library/Caches/net.tunnelblick.tunnelblick',
              ],
      trash:  [
                '/Library/Application Support/Tunnelblick',
                '~/Library/Application Support/Tunnelblick',
                '~/Library/Preferences/net.tunnelblick.tunnelblick.plist',
              ]

  caveats <<-EOS.undent
    For security reasons, #{token} must be installed to /Applications,
    and will request to be moved at launch.
  EOS
end