old_contents: # -*- coding: utf-8 -*-
  from __future__ import absolute_import
  
  def setup_module(module):
      from nose import SkipTest
      try:
          import gensim
      except ImportError:
          raise SkipTest("classify.doctest requires numpy")
new_contents: # -*- coding: utf-8 -*-
  from __future__ import absolute_import
  
  def setup_module(module):
      from nose import SkipTest
      try:
          import gensim
      except ImportError:
          raise SkipTest("Gensim doctest requires gensim")
  
subject: update the error message