fix: 🐛 increase cache expiration time for stock info and update fastapi version in requirements

Author: yashksaini-coder

app.py

@@ -84,7 +84,7 @@ async def read_top_stocks(cache: RedisBackend = Depends(get_cache)):
     stock = " ".join(top_stocks)
     stock_info = get_top_stocks(stock)
 
-    await cache.set(cache_key, json.dumps(stock_info), 5) 
+    await cache.set(cache_key, json.dumps(stock_info), 10) 
     return stock_info
 
 @app.get("/health")  # Changed to GET since it's retrieving status

requirements.txt

@@ -12,7 +12,7 @@ dnspython==2.7.0
 docstring_parser==0.16
 duckduckgo_search==7.3.2
 email_validator==2.2.0
-fastapi==0.115.8
+fastapi
 fastapi-cache2==0.2.2
 fastapi-cli==0.0.7
 Flask==3.1.0