langchain-ai/langgraph checkpoint==4.3.0

langgraph-checkpoint==4.3.0

on GitHub

Changes since checkpoint==4.2.0

• fix(checkpoint): default InMemorySaver delta history to the latest checkpoint (#9257)
• test(checkpoint): run the delta conformance suite against InMemorySaver in CI (#9261)
• fix(checkpoint,checkpoint-postgres,checkpoint-sqlite): validate namespace labels before store dispatch (#9217)
• fix(checkpoint): keep serialized data when an object can't be rebuilt (#9251)
• fix(langgraph): replay a resumed exit-mode run's delta writes in live order (#9114)
• fix: order delta channel replay by task path (#8544)
• chore(deps): bump the minor-and-patch group in /libs/checkpoint with 4 updates (#9148)
• chore(deps): bump urllib3 from 2.7.0 to 2.8.0 in /libs/checkpoint (#9131)
• chore(deps): bump anyio from 4.12.1 to 4.14.2 in /libs/checkpoint (#8995)
• chore(deps): bump the minor-and-patch group in /libs/checkpoint with 4 updates (#8777)
• fix(checkpoint): widen Store put value type to Mapping[str, Any] (#8617)