old_contents: from .pyaem2 import PyAem2
  from .exception import PyAem2Exception
  from .result import PyAem2Result
  
  __version__ = '1.0.0'
  
new_contents: from .pyaem2 import PyAem2
  from .exception import PyAem2Exception
  from .result import PyAem2Result
  
  __version__ = '2.0.0'
  
subject: update version