updated package versions

requirements.txt

@@ -1,5 +1,5 @@
 smolagents==1.9.2
-gradio==4.44.1
+gradio
 pyyaml
 pytz
 requests

tools/weather.py

@@ -22,14 +22,14 @@ class WeatherTool(Tool):
         Get the current weather for a specified location.
         
         Args:
-            location: A string representing a city or location (e.g., 'New York', 'Paris, France').
+            location: A string representing a city (e.g., 'New York', 'Paris').
             
         Returns:
             A string with the current weather information.
         """
         # Validate that location contains only allowed characters: letters, digits, spaces, and hyphens
         if not re.fullmatch(r'[A-Za-z0-9\s-]+', location):
-            return "Error: Location contains invalid characters. Only letters, digits, spaces, and hyphens are allowed."
+            return "Error: Location contains invalid characters. Only letters, digits, spaces, and hyphens are allowed. I cannot disambiguate between cities with the same name."
         try:
             # Get the API key from environment variables
             api_key = os.getenv('OPENWEATHERMAP_API_KEY')