Update to Latest API

app.py

@@ -68,13 +68,12 @@ model_choices = ["modelx2", "modelx2 25 JXL", "modelx4", "minecraft_modelx4"]
 gr.Interface(
     fn=upscale,
     inputs=[
-        gr.inputs.Image(type="pil", label="Input Image"),
-        gr.inputs.Radio(
+        gr.Image(type="pil", label="Input Image"),
+        gr.Radio(
             model_choices,
             type="value",
-            default=None,
+            value=None,
             label="Choose Upscaler",
-            optional=False,
         ),
     ],
     outputs="image",