old_contents: from specs.base import PrimitiveField, SpecField, Spec
  from operations.decorate import as_operation
  from operations.operation import Operation
  from operation_runner import OperationRunner
  from data_store.dict_ds import DictDataStore
  
new_contents: from specs.base import PrimitiveField, SpecField, Spec
  from operation_runner import OperationRunner
  from operations.decorate import as_operation
  from operations.operation import Operation
  from data_store.dict_ds import DictDataStore
  
subject: Correct import order on __init__