old_contents: """Retain apiclient as an alias for googleapiclient."""
  
  from googleapiclient import *
  
  from googleapiclient import channel
  from googleapiclient import discovery
  from googleapiclient import errors
  from googleapiclient import http
  from googleapiclient import mimeparse
  from googleapiclient import model
  from googleapiclient import sample_tools
  from googleapiclient import schema
  
new_contents: """Retain apiclient as an alias for googleapiclient."""
  
  from googleapiclient import *
  
  from googleapiclient import channel
  from googleapiclient import discovery
  from googleapiclient import errors
  from googleapiclient import http
  from googleapiclient import mimeparse
  from googleapiclient import model
  from googleapiclient import sample_tools
  from googleapiclient import schema
  
  __version__ = apiclient.__version__
  
subject: Add __version__ to apiclient.