old_contents: # Copyright (c) 2016, Matt Layman
  
  from .runner import TAPTestRunner
  
  __all__ = ['TAPTestRunner']
  __version__ = '1.9'
  
new_contents: # Copyright (c) 2016, Matt Layman
  
  from .runner import TAPTestRunner
  
  __all__ = ['TAPTestRunner']
  __version__ = '2.0'
  
subject: Bump version.