Bump langchain from 0.0.338 to 0.2.0

requirements/requirements.txt

@@ -13,7 +13,6 @@ annotated-types==0.6.0
 anyio==3.7.1
     # via
     #   httpx
-    #   langchain
     #   openai
 arrow==1.3.0
     # via -r requirements/requirements.in
@@ -61,13 +60,21 @@ idna==3.4
     #   requests
     #   yarl
 jsonpatch==1.33
-    # via langchain
+    # via langchain-core
 jsonpointer==2.4
     # via jsonpatch
-langchain==0.0.338
+langchain==0.2.0
     # via -r requirements/requirements.in
-langsmith==0.0.65
+langchain-core==0.2.1
+    # via
+    #   langchain
+    #   langchain-text-splitters
+langchain-text-splitters==0.2.0
     # via langchain
+langsmith==0.1.60
+    # via
+    #   langchain
+    #   langchain-core
 loguru==0.7.2
     # via -r requirements/requirements.in
 markdown-it-py==3.0.0
@@ -86,13 +93,18 @@ numpy==1.26.2
     # via langchain
 openai==1.3.3
     # via -r requirements/requirements.in
+orjson==3.10.3
+    # via langsmith
 packaging==23.2
-    # via marshmallow
+    # via
+    #   langchain-core
+    #   marshmallow
 prompt-toolkit==3.0.43
     # via -r requirements/requirements.in
 pydantic==2.5.1
     # via
     #   langchain
+    #   langchain-core
     #   langsmith
     #   openai
 pydantic-core==2.14.3
@@ -107,6 +119,7 @@ pyyaml==6.0.1
     # via
     #   -r requirements/requirements.in
     #   langchain
+    #   langchain-core
 regex==2023.10.3
     # via tiktoken
 requests==2.31.0
@@ -129,7 +142,9 @@ soupsieve==2.5
 sqlalchemy==2.0.23
     # via langchain
 tenacity==8.2.3
-    # via langchain
+    # via
+    #   langchain
+    #   langchain-core
 tiktoken==0.5.1
     # via -r requirements/requirements.in
 tqdm==4.66.1