having to retract to pyhton 3.7 syntax for render

cluster/main.py

@@ -14,7 +14,7 @@ def main(
     cluster_func = args.pop("algorithm")
     cluster_alg: Clusterer = clustering_methods[cluster_func]
 
-    cluster_args: dict = {"cluster_func": cluster_func} | args
+    cluster_args: dict = {"cluster_func": cluster_func}.update(args)
     alg = cluster_alg.from_dict(cluster_args)
 
     alg.build(X)

neural_network/backprop.py

@@ -24,7 +24,7 @@ def bp(
     wb: dict,
     args: dict,
 ) -> NeuralNetwork:
-    model = NeuralNetwork.from_dict(args | wb)
+    model = NeuralNetwork.from_dict(args.update(wb))
     loss_history = []
     for _ in range(model.epochs):
         # forward prop