old_contents: """
  Guesslang: a machine learning program that guesses the programming language
  of a given source file.
  
  """
  
  from guesslang.config import config_logging
  from guesslang.guesser import Guess
  from guesslang.utils import GuesslangError
  
  
  __version__ = '0.9.3.dev3'
  
new_contents: """
  Guesslang: a machine learning program that guesses the programming language
  of a given source file.
  
  """
  
  from guesslang.config import config_logging
  from guesslang.guesser import Guess
  from guesslang.utils import GuesslangError
  
  
  __version__ = '0.9.3'
  
subject: Update version to 0.9.3