old_contents: """This module provides the cached_property decorator.
  
  Copyright 2021 Michael Hayes, UCECE
  """
  
  try:
      # Requires python3.8
      from functools import cached_property
  except:
      try:
          from property_cached import cached_property
      except:
          from cached_property import cached_property
  
  from functools import lru_cache
  
new_contents: """This module provides the cached_property decorator.
  
  Copyright 2021 Michael Hayes, UCECE
  """
  
  try:
      # Requires python3.8
      from functools import cached_property
  except:
      from property_cached import cached_property
  
  from functools import lru_cache
  
subject: Remove cached_property import