Changes since 1.2.21
- release(langgraph): 1.2.22 (#9702)
- release(checkpoint-postgres): 3.2.1 (#9700)
- release(prebuilt): 1.1.2 (#9701)
- release(checkpoint): 4.3.2 (#9699)
- fix(langgraph): stream a child graph on its own thread to a caller streaming subgraphs (#9698)
- perf(langgraph): skip message conversion in add_messages for plain messages (#9631)
- perf(langgraph): filter pending writes to the given tasks before reading their statuses (#9634)
- perf(langgraph): match update keys against a set on wide states (#9632)
- perf(langgraph): check only failed futures for the runner stop condition (#9630)
- perf(langgraph): find untracked and delta channels once per run (#9629)