Update requirements.txt

requirements.txt

@@ -1,17 +1,10 @@
-# --- Core Stable Stack ---
 langchain==0.3.1
 langchain-community==0.3.1
-langchain-core==0.3.6
 langchain-huggingface==0.1.0
-langchain-text-splitters==0.3.0
-
-# --- THE FIX for "bool is not iterable" ---
+langchain-core==0.3.6
 pydantic==2.10.6
-pydantic-settings==2.4.0
-
-# --- Dependencies ---
+huggingface-hub==0.30.0
 chromadb==0.5.5
 pypdf==4.2.0
 sentence-transformers==3.0.1
-gradio==5.1.0
-huggingface-hub==0.30.0
+gradio==5.1.0