feat: add support for suppressing Gradio DeprecationWarnings via environment variable

.env.sample

@@ -1,3 +1,4 @@
 LOGGING_LEVEL=DEBUG
+ENABLE_GRADIO_DEPRECATION_WARNING=false
 USE_MODAL=false
 MCP_SERVER_URL=http://localhost:7860/gradio_api/mcp/

app.py

@@ -7,6 +7,7 @@ sys.path.insert(0, os.path.join(os.path.dirname(__file__), "src"))
 import ast
 import json
 import logging
+import warnings
 from pathlib import Path
 
 import gradio as gr
@@ -21,12 +22,16 @@ from unpredictable_lord.mcp_server.mcp_server import (
     init_game,
     list_available_advice,
 )
-from unpredictable_lord.settings import LOGGING_LEVEL
+from unpredictable_lord.settings import ENABLE_GRADIO_DEPRECATION_WARNING, LOGGING_LEVEL
 
 # Configure logging level from environment variable
 log_level = getattr(logging, LOGGING_LEVEL, logging.INFO)
 logging.basicConfig(level=log_level, format="%(asctime)s %(levelname)s %(message)s")
 
+# Suppress Gradio DeprecationWarnings
+if not ENABLE_GRADIO_DEPRECATION_WARNING:
+    warnings.filterwarnings("ignore", category=DeprecationWarning, message=".*Gradio.*")
+
 logger = logging.getLogger(__name__)
 
 logger.info(f"Gradio version: {gr.__version__}")

src/unpredictable_lord/settings.py

@@ -5,5 +5,8 @@ from dotenv import load_dotenv
 load_dotenv()
 
 LOGGING_LEVEL = os.getenv("LOGGING_LEVEL", "INFO").upper()
+ENABLE_GRADIO_DEPRECATION_WARNING = (
+    os.getenv("ENABLE_GRADIO_DEPRECATION_WARNING", "false").lower() == "true"
+)
 USE_MODAL = os.getenv("USE_MODAL", "false").lower() == "true"
 MCP_SERVER_URL = os.getenv("MCP_SERVER_URL", "http://localhost:7860/gradio_api/mcp/")