Widening the partialjson constraint in #6123 invalidated poetry.lock's
content-hash, so a bare `poetry install` in sdk-python fails with
"pyproject.toml changed significantly since poetry.lock was last generated".
CI never saw it because test_unit-python-sdk.yml runs `poetry lock` first, and
publishing is unaffected because `poetry build` ignores the lock — but local
dev is blocked until someone relocks. Refreshed with Poetry 2.1.3 (the lock's
own generator) so the diff stays limited to the hash, and moved partialjson to
1.1.0 so CI exercises the version a fresh install now resolves. ag-ui-langgraph
is deliberately left at 0.0.42: a from-scratch resolve pulls 0.0.43, which
fails four intercepted-tool-call tests on a missing `emit_raw_events`.
The parse path had no coverage at all — disabling JSONParser.parse outright
left all 225 tests passing, because every partialjson failure mode degrades to
"no predicted state was emitted" behind the bare `except` in predict_state().
These tests pin the guarantees the `>=0.0.8,<2.0.0` range must keep, and are
version-agnostic about intermediate frames, which legitimately differ (1.1.0
preserves trailing whitespace mid-string where 0.0.8 dropped it).
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
0.0.42 ships the single-arg A2UIToolParams API the middleware's a2ui_params
override relies on; pulls ag-ui-a2ui-toolkit 0.0.4 transitively. uv.lock is
unchanged — it locks only the dev/test toolchain, not the runtime deps.
@ag-ui/client 0.0.56 changed runHttpRequest to a thunk signature, breaking
@copilotkit/core's ProxiedCopilotRuntimeAgent. OSS-248 only needs
@ag-ui/langgraph 0.0.41; keep that, revert the unrelated core/client/protocol
'latest' bump. Adopting client 0.0.56 is a separate migration.
Plain `poetry lock` (no --regenerate) was resolving pydantic-core 2.33.2,
which has no cp314 wheel and forces a Rust source build that fails on
PyO3 0.24 (capped at 3.13). Floor pin steers the resolver to 2.46.3
which ships cp314 wheels, so contributor PRs that bump deps and re-lock
keep CI green on 3.14.
- Keep deletion of sdk-python/copilotkit/langgraph_agent.py (deprecated LangGraphAgent
removed in this PR; main's unrelated bug fixes are superseded by our removal)
- Resolve poetry.lock conflict by taking main's ag_ui_langgraph 0.0.33
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add TestAGUIStyleEventIntegration to test_agui_agent.py: proves that AG-UI-style
unprefixed events (manually_emit_message, manually_emit_tool_call, exit) flow
correctly through CopilotKit's _handle_single_event to the AG-UI base handler
without being suppressed or double-converted by the CopilotKit layer.
- Replace LangGraphAgent with LangGraphAGUIAgent in both example files
(canvas/gemini and v1/_legacy/saas-dynamic-dashboards) to close the concern
about removed APIs still being referenced externally.
- Update poetry.lock to reflect ag_ui_langgraph 0.0.32 and dependency updates.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Tests the two bugs fixed in this PR:
1. Dict raw_event metadata must be read with .get(), not getattr()
2. Filtered events must return None (not ""), and run() strips them
Adds pytest as a dev dependency.
* exit pre mode
* version bump to 1.4.0
* update 1.4.0 changelog
* fix formatting
* fix poetry lockfile
* temporarily remove backend action validation from test
* attempt to make test less flaky
---------
Co-authored-by: Suhas Deshpande <suhas2u@gmail.com>
* feat(runtime): rename remoteActions argument to remoteEndpoints
* feat(remote-actions): integrate langgraph-cloud as a remote action for CoAgents
* feat(runtime): rename remoteActions argument to remoteEndpoints
* feat(remote-actions): integrate langgraph-cloud as a remote action for CoAgents
* feat(sdk-js): add SDK for LangGraph JS support
---------
Co-authored-by: Markus Ecker <markus.ecker@gmail.com>
Co-authored-by: Ariel Weinberger <weinberger.ariel@gmail.com>
Benjamin Taylor