Bump langgraph from 1.0.8 to 1.1.2

[dependabot]

Bumps langgraph from 1.0.8 to 1.1.2.

Release notes

Sourced from langgraph's releases.

langgraph==1.1.2

Changes since 1.1.1

• release(langgraph): 1.1.2 (#7135)
• fix: stream part generic order (#7134)
• feat: add context for remote graph api (#7132)
• chore: fix typo (#7131)
• chore(deps): bump tornado from 6.5.4 to 6.5.5 in /libs/langgraph (#7122)

langgraph==1.1.1

Changes since 1.1.0

• release(langgraph): 1.1.1 (#7120)
• fix: replay bug, direct to subgraphs (#7115)
• chore: remove md notes (#7103)

langgraph==1.1.0

Changes since 1.0.10

• release(langgraph): 1.1 (#7102)
• fix: replay behavior for parent + subgraphs! (#7038)
• feat: type safe stream/invoke w/ proper output type coercion (#6961)

Type-Safe Streaming & Invoke

LangGraph 1.1 introduces version="v2" — a new opt-in streaming format that brings full type safety to stream(), astream(), invoke(), and ainvoke().

What's changing

v1 (default, unchanged): stream() yields bare tuples like (stream_mode, data) or just data. invoke() returns a plain dict. Interrupts are mixed into the output dict under "__interrupt__".

v2 (opt-in): stream() yields strongly-typed StreamPart dicts with type, ns, data, and (for values) interrupts fields. invoke() returns a GraphOutput object with .value and .interrupts attributes. When your state schema is a Pydantic model or dataclass, outputs are automatically coerced to the correct type.

invoke() / ainvoke() with version="v2"

from langgraph.types import GraphOutput
result = graph.invoke({"input": "hello"}, version="v2")
result is a GraphOutput, not a dict
assert isinstance(result, GraphOutput)
result.value       # your output — dict, Pydantic model, or dataclass
result.interrupts  # tuple[Interrupt, ...], empty if none occurred

With a non-"values" stream mode, invoke(..., stream_mode="updates", version="v2") returns list[StreamPart] instead of list[tuple].

stream() / astream() with version="v2"

... (truncated)

Commits

• 5683478 release(langgraph): 1.1.2 (#7135)
• 96199c4 feat(cli): add langgraph deploy logs subcommand (#7100)
• 682814e fix: stream part generic order (#7134)
• 210c4b3 feat: add context for remote graph api (#7132)
• 81489ab chore: fix typo (#7131)
• b7b052e chore(deps): bump tornado from 6.5.4 to 6.5.5 in /libs/langgraph (#7122)
• d595f11 feat(cli): add deploy list and deploy delete subcommands (#7118)
• ed54015 release(langgraph): 1.1.1 (#7120)
• f78892d fix: replay bug, direct to subgraphs (#7115)
• 7488cf2 fix: Revert "feat(cli): Add deploy list and deploy delete subcommands" (#...
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