Updated wikipedia package support

app.py

@@ -6,6 +6,9 @@ from typing import List, Dict, Any
 from dotenv import load_dotenv
 import json
 import traceback
+import subprocess
+import sys
+import wikipedia
 
 # LlamaIndex Imports
 from llama_index.core.llms import LLM

requirements.txt

@@ -3,6 +3,7 @@ requests>=2.31.0
 pandas>=2.0.0
 python-dotenv>=1.0.0
 itsdangerous>=2.0.0
+wikipedia>=1.4.0
 
 # LlamaIndex packages
 llama-index>=0.10.0