Switch to ddgs package

app.py

@@ -209,7 +209,7 @@ def _get_runtime_specs():
 # ---------------------------------------------------------------------------
 
 try:
-    from duckduckgo_search import DDGS
+    from ddgs import DDGS
 
     def _search_web(query, max_results=10):
         """Search the web via DuckDuckGo."""