langgraph

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Sydney Runkleandopen-swe[bot] <open-swe@users.noreply.github.com> 9752282073 fix(langgraph): check langgraph-api version for DeltaChannel support

Replace the checkpointer-capability heuristic with a direct `langgraph-api`
version check: `DeltaChannel` reconstruction needs server-side support added
in `langgraph-api>0.9.0`. `StateGraph.compile` now raises a `RuntimeError`
when a delta-channel graph is compiled under an older API server, and is a
no-op when `langgraph-api` is not installed (local execution).

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>

2026-06-11 21:15:18 +00:00

checkpoint

chore: migrate Python type checking to ty (#8002 )

2026-06-05 10:55:47 -04:00

checkpoint-conformance

chore: migrate Python type checking to ty (#8002 )

2026-06-05 10:55:47 -04:00

checkpoint-postgres

chore: migrate Python type checking to ty (#8002 )

2026-06-05 10:55:47 -04:00

checkpoint-sqlite

chore: migrate Python type checking to ty (#8002 )