Tweaks for updated Gradio

Dockerfile

@@ -30,4 +30,4 @@ EXPOSE $PORT
 # Run streamlit app under conda environment
 # CMD ["sh", "-c", "streamlit run --server.port=$PORT --server.address=0.0.0.0 app.py"]
 
-CMD ["python", "main.py"]
+CMD ["python3", "main.py"]

main.py

@@ -19,8 +19,8 @@ def predict(inp):
 def run():
     demo = gr.Interface(
         fn=predict,
-        inputs=gr.inputs.Image(type="pil"),
-        outputs=gr.outputs.Label(num_top_classes=3),
+        inputs=gr.Image(type="pil"),
+        outputs=gr.Label(num_top_classes=3),
     )
 
     demo.launch(server_name="0.0.0.0", server_port=7860)