altera nome de classmethod

drfautoapi/drfautoapi.py

@@ -147,7 +147,7 @@ class ApiViewSetConstrutor():
         filter_backends = (DjangoFilterBackend,)
 
     @classmethod
-    def get_class_for_model(cls, model):
+    def get_viewset_for_model(cls, model):
         return cls._built_sets[model._meta.app_config][model]
 
     @classmethod

sapl/api/views_materia.py

@@ -100,7 +100,7 @@ class _MateriaLegislativaViewSet:
         ultima_tramitacao = materia.tramitacao_set.order_by(
             '-data_tramitacao', '-id').first()
 
-        serializer_class = MateriaApiViewSetConstrutor.get_class_for_model(
+        serializer_class = MateriaApiViewSetConstrutor.get_viewset_for_model(
             Tramitacao).serializer_class(ultima_tramitacao)
 
         return Response(serializer_class.data)