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build(deps-dev): bump langchain-core from 1.2.7 to 1.2.28#276

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build(deps-dev): bump langchain-core from 1.2.7 to 1.2.28#276
dependabot[bot] wants to merge 1 commit intomainfrom
dependabot/uv/langchain-core-1.2.28

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@dependabot dependabot Bot commented on behalf of github Apr 8, 2026

Bumps langchain-core from 1.2.7 to 1.2.28.

Release notes

Sourced from langchain-core's releases.

langchain-core==1.2.28

Changes since langchain-core==1.2.27

release(core): release 1.2.28 (#36614) fix(core): add more sanitization to templates (#36612)

langchain-core==1.2.27

Changes since langchain-core==1.2.26

release(core): 1.2.27 (#36586) fix(core): handle symlinks in deprecated prompt save path (#36585) chore: add comment explaining pygments>=2.20.0 (#36570)

Credit to Jeff Ponte (@​JDP-Security) for reporting the symlink resolution issue in #36585.

langchain-core==1.2.26

Changes since langchain-core==1.2.25

release(core): 1.2.26 (#36511) fix(core): add init validator and serialization mappings for Bedrock models (#34510) feat(core): add ChatBaseten to serializable mapping (#36510) chore(core): drop gpt-3.5-turbo from docstrings (#36497) fix(core): correct parameter names in filter_messages docstring example (#36462)

langchain-core==1.2.25

Changes since langchain-core==1.2.24

release(core): 1.2.25 (#36473) fix(core): harden check for txt files in deprecated prompt loading functions (#36471) fix(core): fixed typos in the documentation (#36459)

Credit to Jeff Ponte (@​JDP-Security) for reporting the symlink resolution issue resolved in #36471.

langchain-core==1.2.24

Changes since langchain-core==1.2.23

release(core): 1.2.24 (#36434) feat(core): impute placeholder filenames for OpenAI file inputs (#36433) chore: pygments>=2.20.0 across all packages (CVE-2026-4539) (#36385) fix(core): add "computer" to _WellKnownOpenAITools (#36261)

langchain-core==1.2.23

Changes since langchain-core==1.2.22

release(core): 1.2.23 (#36323) revert: Revert "fix(core): trace invocation params in metadata" (#36322) chore: bump requests from 2.32.5 to 2.33.0 in /libs/core (#36243)

langchain-core==1.2.22

Changes since langchain-core==1.2.21

... (truncated)

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Low Risk
Low risk lockfile-only dependency update; main impact is potential downstream behavior changes from the langchain-core bump, but no application code is modified.

Overview
Updates the pinned Python dependency langchain-core from 1.2.7 to 1.2.28 in uv.lock, updating the resolved sdist/wheel artifacts.

Also removes one greenlet wheel entry (manylinux s390x) from the lockfile resolution.

Reviewed by Cursor Bugbot for commit bfdbfdb. Bugbot is set up for automated code reviews on this repo. Configure here.

Bumps [langchain-core](https://github.com/langchain-ai/langchain) from 1.2.7 to 1.2.28.
- [Release notes](https://github.com/langchain-ai/langchain/releases)
- [Commits](langchain-ai/langchain@langchain-core==1.2.7...langchain-core==1.2.28)

---
updated-dependencies:
- dependency-name: langchain-core
  dependency-version: 1.2.28
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file python:uv Pull requests that update python:uv code labels Apr 8, 2026
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jit-ci Bot commented Apr 8, 2026

🛡️ Jit Security Scan Results

CRITICAL HIGH MEDIUM

✅ No security findings were detected in this PR


Security scan by Jit

@vishal-bala vishal-bala changed the base branch from main to ci/test-dependabot-prs April 10, 2026 08:29
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@dependabot rebase

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dependabot Bot commented on behalf of github Apr 10, 2026

The base commit for this pull request has not changed.

Base automatically changed from ci/test-dependabot-prs to main April 10, 2026 15:52
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