Update requirements.txt

requirements.txt

@@ -1,16 +1,23 @@
-transformers==4.34.0 
-sentence-transformers==2.7.0 
-faiss-cpu==1.7.4 
-torch==2.0.1 
-torchvision==0.15.2 
-torchaudio==2.0.2 
-pillow==9.5.0 
-spacy==3.5.3 
-langchain==0.0.200 
-huggingface_hub==0.17.3 
-gradio==3.35.2 
-numpy==1.24.3 
-sentencepiece==0.1.99 
-pydantic==1.10.13 
-typer==0.7.0 
-tqdm==4.66.3
+# Stable & compatible versions (for SentenceTransformers + LangChain + spaCy + Gradio)
+
+torch==1.13.1
+sentence-transformers==2.2.2
+transformers==4.30.2
+huggingface-hub==0.14.1
+tokenizers==0.13.3
+
+pydantic==1.10.9
+typer==0.7.0
+
+langchain==0.0.200
+langchainplus-sdk==0.0.20
+
+spacy==3.5.3
+
+gradio==3.23.0
+gradio-client==0.1.4
+
+scikit-learn==1.1.3
+scipy==1.10.1
+tqdm==4.65.0
+numpy==1.24.3