Update app.py

app.py

@@ -24,11 +24,11 @@ from dense_embed import embed_text
 from ppt_chunker import ppt_chunker
 from outlines import models, generate
 from qdrant_client import QdrantClient
-from outlines import build_regex_from_schema
 from unstructured.cleaners.core import clean
 from streamlit_navigation_bar import st_navbar
 from vllm.sampling_params import SamplingParams
 from fastembed import SparseTextEmbedding, SparseEmbedding
+from outlines.fsm.json_schema import build_regex_from_schema
 from unstructured.nlp.tokenize import download_nltk_packages
 from scipy.sparse import csr_matrix, save_npz, load_npz, vstack
 from infinity_emb import AsyncEngineArray, EngineArgs, AsyncEmbeddingEngine