old_contents: """yolk.
  
  Author: Rob Cakebread <cakebread at gmail>
  
  License  : BSD
  
  """
  
  __version__ = '0.8.7'
  
new_contents: """yolk.
  
  Author: Rob Cakebread <cakebread at gmail>
  
  License  : BSD
  
  """
  
  __version__ = '0.8.8'
  
subject: Increment patch version to 0.8.8