Rename to drf-yasg

drf-swagger was already taken

testproj/users/views.py

@@ -5,8 +5,8 @@ from rest_framework.generics import get_object_or_404
 from rest_framework.response import Response
 from rest_framework.views import APIView
 
-from drf_swagger import openapi
-from drf_swagger.utils import swagger_auto_schema, no_body
+from drf_yasg import openapi
+from drf_yasg.utils import swagger_auto_schema, no_body
 from users.serializers import UserSerializerrr