checkpoint==2.0.13

langgraph-checkpoint 2.0.13

Summary of Changes

• Improved metadata serialization in InMemorySaver to include configurable options and existing metadata (#3404)

Detailed Changes

langgraph.checkpoint.memory.InMemorySaver

• Enhanced the put method to include non-private configurable options and existing metadata in the serialized checkpoint metadata (#3404)
  • Now merges non-private entries from config["configurable"] (filtering out keys that start with __)
  • Includes any existing metadata from config.get("metadata", {})
  • Preserves all original metadata values passed to the method