fix: JsonPlusRedisSerializer handling proper Serialization of Interrupt

tests/test_async_store.py

@@ -6,13 +6,7 @@
 from uuid import uuid4
 
 import pytest
-from langgraph.store.base import (
-    GetOp,
-    Item,
-    ListNamespacesOp,
-    PutOp,
-    SearchOp,
-)
+from langgraph.store.base import GetOp, Item, ListNamespacesOp, PutOp, SearchOp
 
 from langgraph.store.redis import AsyncRedisStore
 from tests.embed_test_utils import CharacterEmbeddings

tests/test_crossslot_integration.py

@@ -1,9 +1,6 @@
 """Integration tests for CrossSlot error fix in checkpoint operations."""
 
-from langgraph.checkpoint.base import (
-    create_checkpoint,
-    empty_checkpoint,
-)
+from langgraph.checkpoint.base import create_checkpoint, empty_checkpoint
 
 from langgraph.checkpoint.redis import RedisSaver