old_contents: from language.processors import Transformer
  from manager import mongo_connection_record
  from nltk.corpus import stopwords
  import unittest
  import os
  
  
  @unittest.skipIf(os.environ.get('TRAVIS', None) is not None, "Skipping in Travis CI builds")
  class TestTransformer(unittest.TestCase):
      def __init__(self, *args, **kwargs):
          super().__init__(*args, **kwargs)
          self._transformer = Transformer(mongo_connection_record, stopwords.words('english'))
  
      def test_stopwords(self):
          self.assertIsInstance(self._transformer.stopwords, list, "Are stopwords returned as a list?")
new_contents: from language.processors import Transformer
  from manager import mongo_connection_record
  from nltk.corpus import stopwords
  import unittest
  import os
  
  @unittest.skipIf(os.environ.get('TRAVIS', None) is not None, "Skipping in Travis CI builds")
  class TestTransformer(unittest.TestCase):
      def __init__(self, *args, **kwargs):
          super().__init__(*args, **kwargs)
          self._stpwrds = stopwords
          self._mcr = mongo_connection_record
  
      def setUp(self):
          self._transformer = Transformer(self._mcr, self._stpwrds.words('english'))
  
      def test_stopwords(self):
          self.assertIsInstance(self._transformer.stopwords, list, "Are stopwords returned as a list?")
subject: Fix failing build