restrain langchain community version (intel#1371)

VincyZhang · web-flow · commit 3cbec94c3729 · 2024-03-13T13:15:07.000+08:00
diff --git a/intel_extension_for_transformers/neural_chat/pipeline/plugins/retrieval/requirements.txt b/intel_extension_for_transformers/neural_chat/pipeline/plugins/retrieval/requirements.txt
@@ -4,6 +4,7 @@ easyocr
 FlagEmbedding
 InstructorEmbedding
 langchain==0.1.11
+langchain-community==0.0.27
 langid
 markdown
 openpyxl
diff --git a/intel_extension_for_transformers/neural_chat/tests/requirements.txt b/intel_extension_for_transformers/neural_chat/tests/requirements.txt
@@ -30,6 +30,7 @@ joblib==1.2.0
 jsonlines
 kornia==0.6.8
 langchain==0.1.11
+langchain-community==0.0.27
 langid
 librosa
 markdown
