Seems gradios changes source to sources which broke things

app.py

@@ -50,7 +50,7 @@ class FaceMeshWorkflow:
             # image input and annotated output
 
             with gr.Row():
-                upload_image  = gr.Image(label="Input image", type="numpy", source="upload")
+                upload_image  = gr.Image(label="Input image", type="numpy", sources=["upload"])
                 flat_inn.append( upload_image )
                 examples      = gr.Examples( examples=self.examples(), inputs=[upload_image] )
                 detect_button = gr.Button(value="Detect Faces")
@@ -249,7 +249,7 @@ class FaceMeshWorkflow:
         return gr.Model3D(clear_color=3*[0],  label=f"{name} mesh", elem_id='mesh-display-output')
 
     def img(self, name:str, src:str='upload'):
-        return gr.Image(label=name,elem_id='img-display-output',source=src)
+        return gr.Image(label=name,elem_id='img-display-output',sources=[src])
 
     def examples(self) -> List[str]:
         return glob.glob('examples/*png')