fixing pydantic issue v9

main/main.py

@@ -23,7 +23,7 @@ def load_config():
     with open(config_path) as f:
         return yaml.safe_load(f)
 
-def create_app():
+def main():
     """Create and configure the application instance."""
     logger = setup_logging()
 
@@ -55,20 +55,14 @@ def create_app():
         # Add our routes to the server's FastAPI app
         server.app.include_router(router, prefix="/api/v1")
 
-        return server.app
+        port = config.get("server", {}).get("port", 8001)
+
+        # Get the server instance from our app and run it
+        server.run(port=port)  # assuming the LitServer instance is stored as parent
 
     except Exception as e:
         logger.error(f"Server initialization failed: {str(e)}")
         raise
 
-# Create the application instance
-app = create_app()
-
-
 if __name__ == "__main__":
-    # If we run this directly with python, we can still use the old method
-    config = load_config()
-    port = config.get("server", {}).get("port", 8001)
-
-    # Get the server instance from our app and run it
-    app.parent.run(port=port)  # assuming the LitServer instance is stored as parent
+    main()