chore(deps): bump langchain from 1.3.4 to 1.3.9 - #242
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Bumps [langchain](https://github.com/langchain-ai/langchain) from 1.3.4 to 1.3.9. - [Release notes](https://github.com/langchain-ai/langchain/releases) - [Commits](langchain-ai/langchain@langchain==1.3.4...langchain==1.3.9) --- updated-dependencies: - dependency-name: langchain dependency-version: 1.3.9 dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com>
LangChain 1.3.9 requires langchain-core 1.4.6 or newer, while the Dependabot branch retained the incompatible 1.4.4 pin. Align the exact companion pin with the new minimum so uv can resolve the project across the supported Python matrix. Constraint: Preserve the repository policy of exact LangChain dependency pins Rejected: Relax the langchain-core upper/lower range | broader dependency drift than the focused Dependabot update requires Confidence: high Scope-risk: narrow Reversibility: clean Directive: Keep direct LangChain and langchain-core pins compatible when updating either package Tested: Clean test-extra resolution on Python 3.12 and 3.13; full pytest suite on both versions; pre-commit all-files gate; dev extras dry-run resolution Not-tested: GitHub-hosted Ubuntu and macOS runner external service integrations
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Bumps langchain from 1.3.4 to 1.3.9.
Release notes
Sourced from langchain's releases.
Commits
3bfb6a3release(langchain): 1.3.9 (#38104)dcaf779fix(langchain,anthropic): confine file-search results and tighten anthropic `...0392b6bfix(core): fix Pydantic v1 support in tools/runnable (#33698)f6d63bcrelease(langchain): 1.3.8 (#38096)5d20596style(core,langchain,langchain-classic,partners): replace double backticks in...fb55c66chore: bump langsmith from 0.8.9 to 0.8.14 in /libs/partners/huggingface (#38...51daae5chore: bump langsmith from 0.8.9 to 0.8.14 in /libs/partners/chroma (#38092)70e9579chore: bump langsmith from 0.8.9 to 0.8.14 in /libs/partners/fireworks (#38093)6c0e9afchore: bump langsmith from 0.8.9 to 0.8.14 in /libs/partners/xai (#38094)222dc84ci(infra): clarify early PR auto-close guidance (#38090)