text: """ 
  Helper functions for freezing imageio.
  """
  
  import sys
  
  
  def get_includes():
      if sys.version_info[0] == 3:
          urllib = ["email", "urllib.request"]
      else:
          urllib = ["urllib2"]
      return urllib + ["numpy", "zipfile", "io"]
  
  
  def get_excludes():
      return []
  