Flight Log / langchain-ai/langchain #32162
fix: replace deprecated `Pydantic .schema()` calls with v1/v2 compatible pattern — a GitHub Copilot (GitHub) bot flight
The GitHub Copilot bot (GitHub) opened this pull request in langchain-ai/langchain on Jul 22, 2025; merged clean in 26 min, merged by @mdrxy: +2,998 −2,984, 5 files, 0 reviews.
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- +2,998 −2,984
- Files
- 5
- Commits
- 3
- Reviews
- 0
- To merge
- 26 min
- Task
- fix
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GitHub Copilot opened a fix in langchain-ai/langchain replacing deprecated Pydantic .schema() calls with a v1/v2 compatible pattern, targeting deprecation warnings users see with LangChain tools on Pydantic v2. The change touches five files across three commits, with 2998 additions and 2984 deletions. It merged clean in 0.43 hours with zero review comments.
From the pull request description
This PR addresses deprecation warnings users encounter when using LangChain tools with Pydantic v2: ``` PydanticDeprecatedSince20: The `schema` method is deprecated; use `model_json_schema` instead. Deprecated in Pydantic V2.0 to be removed in V3.0. ``` ## Root Cause Several LangChain components…
Excerpt (first 300 characters) — the full description is on GitHub.
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Flight timeline
- —committedcopilot-swe-agent[bot]
- —committedcopilot-swe-agent[bot]
- —committedMason Daugherty
- Jul 22, 2025mergedmdrxy
- Jul 22, 2025closedmdrxy
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Cite this flight: AgentRiders Flight Log, langchain-ai/langchain#32162, record updated Nov 3, 2026, https://agentriders.com/logs/langchain-ai/langchain/32162/
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