updated community dependency

Author: daimor

setup.py

@@ -7,6 +7,7 @@
     ),
     install_requires=[
         "langchain>=0.0.348",
+        "langchain-community>=0.2.1",
         "sqlalchemy-iris>=0.14.0",
     ],
     python_requires=">3.7",

tests/test_vectorstores.py

@@ -9,7 +9,7 @@
 from sqlalchemy.orm import Session
 
 from langchain_iris import IRISVector
-from langchain.embeddings.fake import DeterministicFakeEmbedding
+from langchain_community.embeddings import DeterministicFakeEmbedding
 
 
 class FakeEmbeddings(DeterministicFakeEmbedding):