old_contents: from django.conf import settings
  
  if "tastypie" in settings.INSTALLED_APPS:
  	# Tastypie resources are importable from the api package level (backwards compatibility)
  	from .tastypie import APNSDeviceResource, GCMDeviceResource, WNSDeviceResource, APNSDeviceAuthenticatedResource, \
  		GCMDeviceAuthenticatedResource, WNSDeviceAuthenticatedResource
  
  	__all__ = [
  		"APNSDeviceResource",
  		"GCMDeviceResource",
  		"WNSDeviceResource",
  		"APNSDeviceAuthenticatedResource",
  		"GCMDeviceAuthenticatedResource",
  		"WNSDeviceAuthenticatedResource",
  	]
  
new_contents: from django.conf import settings
  
  if "tastypie" in settings.INSTALLED_APPS:
  	# Tastypie resources are importable from the api package level (backwards compatibility)
  	from .tastypie import APNSDeviceAuthenticatedResource, FCMDeviceResource
  
  	__all__ = [
  		"APNSDeviceAuthenticatedResource",
  		"FCMDeviceResource",
  	]
  
subject: Remove references to old resources