Update to use flask-restx

app/other_api/__init__.py

@@ -3,7 +3,7 @@ BASE_ROUTE = "other_api"
 
 def register_routes(api, app, root="api"):
     from flask import Blueprint
-    from flask_restplus import Api
+    from flask_restx import Api
 
     bp = Blueprint("other_api", __name__)
     api = Api(bp, title="Another API with separate Swagger docs", version="0.1.0")

app/other_api/doodad/controller.py

@@ -1,6 +1,6 @@
 from flask import request
 from flask_accepts import accepts, responds
-from flask_restplus import Namespace, Resource
+from flask_restx import Namespace, Resource
 from flask.wrappers import Response
 from typing import List
 

app/other_api/whatsit/controller.py

@@ -1,6 +1,6 @@
 from flask import request
 from flask_accepts import accepts, responds
-from flask_restplus import Namespace, Resource
+from flask_restx import Namespace, Resource
 from flask.wrappers import Response
 from typing import List