Update app.py

app.py

@@ -3,13 +3,15 @@
 # https://www.stockfish.online/docs.php (API)
 # https://www.stockfish.online/ (FEN to image)
 
-import os
+import gradio as gr
 
-os.environ["GRADIO_SPACES_ENABLE_HOT_RELOAD"] = "False"
-if "GRADIO_HOT_RELOAD" in os.environ:
-    del os.environ["GRADIO_HOT_RELOAD"]
+import gradio.utils
+
+def dummy_watchfn(*args, **kwargs):
+    pass
+
+gradio.utils.watchfn_spaces = dummy_watchfn
 
-import gradio as gr
 import requests
 from typing import Optional, List, Dict, Any