homebrew-cask/Casks/avira-vpn.rb

cask 'avira-vpn' do
  version :latest
  sha256 :no_check

  # avira-update.com was verified as official when first introduced to the cask
  url 'https://install.avira-update.com/package/vpn/osx/int/vpn.pkg'
  name 'Avira Phantom VPN'
  homepage 'https://www.avira.com/en/avira-phantom-vpn/'

  depends_on macos: '>= :yosemite'

  pkg 'vpn.pkg'

  uninstall pkgutil:   'com.avira.pkg.AviraPhantomVpn',
            quit:      'com.avira.macvpn',
            launchctl: 'org.phantomDaemon',
            delete:    '/Applications/Avira Phantom VPN.app'

  zap delete:    [
                   '~/Library/Preferences/com.avira.macvpn.plist',
                   '~/Library/Application Support/PhantomVPN',
                   '~/Library/Caches/PhantomVPN',
                   '/Library/Application Support/PhantomVPN',
                 ],
      launchctl: 'org.openvpn'
end