release: langgraph + prebuilt 0.6.4 (#5854)

libs/langgraph/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "langgraph"
-version = "0.6.3"
+version = "0.6.4"
 description = "Building stateful, multi-actor applications with LLMs"
 authors = []
 requires-python = ">=3.9"

libs/langgraph/uv.lock

@@ -1192,7 +1192,7 @@ wheels = [
 
 [[package]]
 name = "langgraph"
-version = "0.6.3"
+version = "0.6.4"
 source = { editable = "." }
 dependencies = [
     { name = "langchain-core" },
@@ -1433,7 +1433,7 @@ dev = [
 
 [[package]]
 name = "langgraph-prebuilt"
-version = "0.6.3"
+version = "0.6.4"
 source = { editable = "../prebuilt" }
 dependencies = [
     { name = "langchain-core" },

libs/prebuilt/langgraph/prebuilt/chat_agent_executor.py

@@ -893,13 +893,13 @@ def create_react_agent(
 
         workflow.add_conditional_edges(
             "post_model_hook",
-            post_model_hook_router,  # type: ignore[arg-type]
+            post_model_hook_router,
             path_map=post_model_hook_paths,
         )
 
     workflow.add_conditional_edges(
         "agent",
-        should_continue,  # type: ignore[arg-type]
+        should_continue,
         path_map=agent_paths,
     )
 

libs/prebuilt/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "langgraph-prebuilt"
-version = "0.6.3"
+version = "0.6.4"
 description = "Library with high-level APIs for creating and executing LangGraph agents and tools."
 authors = []
 requires-python = ">=3.9"

libs/prebuilt/uv.lock

@@ -316,7 +316,7 @@ wheels = [
 
 [[package]]
 name = "langgraph"
-version = "0.6.3"
+version = "0.6.4"
 source = { editable = "../langgraph" }
 dependencies = [
     { name = "langchain-core" },
@@ -460,7 +460,7 @@ dev = [
 
 [[package]]
 name = "langgraph-prebuilt"
-version = "0.6.3"
+version = "0.6.4"
 source = { editable = "." }
 dependencies = [
     { name = "langchain-core" },