old_contents: from plugin import websocket
  from server import GeventWebSocketServer
  
  __all__ = ['websocket', 'GeventWebSocketServer']
  __version__ = '0.2.8'
  
new_contents: from .plugin import websocket
  from .server import GeventWebSocketServer
  
  __all__ = ['websocket', 'GeventWebSocketServer']
  __version__ = '0.2.8'
  
subject: Update import syntax to fit python3