old_contents: from crudbuilder import signals
  from crudbuilder.registry import (
      register,
      CrudBuilderRegistry,
      registry
      )
  
  VERSION = '0.1.2'
new_contents: from crudbuilder import signals
  from crudbuilder.registry import (
      register,
      CrudBuilderRegistry,
      registry
      )
  
  VERSION = '0.1.3'
subject: bump version