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checkpoint==2.0.2

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@github-actions github-actions released this 24 Oct 17:55
a0e99f7

langgraph-checkpoint 2.0.2

Summary of Changes

  • Changed default value for CheckpointNS from None to "" to better represent root graph operations (#2019)
  • Enhanced documentation for BaseStore with better context about its purpose (#2020)
  • Added strict_map_key=False parameter to msgpack unpacking in JsonPlusSerializer for improved compatibility
  • Added py.typed marker files for better type checking support (#2177)

Detailed Changes

langgraph.checkpoint.base.CheckpointNS

  • Changed default value from None to "" to better represent the root graph namespace (#2019)

langgraph.store.base.BaseStore

  • Improved docstring to explain that stores enable persistence and memory that can be shared across threads, scoped to user IDs, assistant IDs, or other arbitrary namespaces (#2020)

langgraph.checkpoint.serde.jsonplus.JsonPlusSerializer

  • Added strict_map_key=False parameter to msgpack unpacking to improve compatibility with different key types