old_contents: """
  Exposes a list of Services where a service is either a full screen app or
  background thread.
  """
  
  
  #from .updater_service import UpdaterService
  from .shell_service import ShellService
  
  
  SERVICES = [
      #UpdaterService,
      ShellService
  ]
  
  
new_contents: """
  Exposes a list of Services where a service is either a full screen app or
  background thread.
  """
  
  
  from .updater_service import UpdaterService
  from .shell_service import ShellService
  
  
  SERVICES = [
      UpdaterService,
      ShellService
  ]
  
  
subject: Enable updater service.