old_contents: # flake8: noqa
  from .version import __version__
  from .fields import RegexField
  
  default_app_config = 'regex_field.apps.RegexFieldConfig'
  
  
new_contents: # flake8: noqa
  from .version import __version__
  
  default_app_config = 'regex_field.apps.RegexFieldConfig'
  
subject: remove import that is importing models in init