build(deps): Bump langchain-core from 1.4.9 to 1.5.5

[dependabot]

Bumps langchain-core from 1.4.9 to 1.5.5.

Release notes

Sourced from langchain-core's releases.

langchain-core==1.5.5

Changes since langchain-core==1.5.4

release(core): 1.5.5 (#39655) fix(core): make abatch_iterate consistent with batch_iterate for None and zero size (#39367) fix(core): respect pydantic aliases when validating tool inputs (#39572) fix(core): issues in merging chunks (#39535) fix(core): handle v1 base model validation in async path (#39576) fix(core): handle tool descriptions for infer_schema=False (#39573) fix(core): clear usage metadata callback on exceptions in context manager (#39616) fix(core): handle falsy LLM and chat model caches (#39283) chore(core): add httpx as an explicit dep (#39612) fix(core): preserve non-str/non-dict items in DictPromptTemplate list values (#39588) fix(core): raise ValueError when explicit tool_outputs length mismatches tool_calls in tool_example_to_messages (#39142) fix(core): guard malformed Anthropic content blocks (#38670)

langchain-core==1.5.4

Changes since langchain-core==1.5.3

release(core): 1.5.4 (#39592) fix(core): compat with pydantic 2.14 (#39328) fix(core): stop StructuredPrompt from mutating caller kwargs (#39174) fix(core): preserve flat tool args schema for RootModel runnables (#39307) fix(core): close internally created event loops in streaming tracers (#39222) chore: bump the minor-and-patch group across 3 directories with 7 updates (#39187) fix(core): preserve OpenAI file blocks (#39205) fix(core): document reserved argument names for tools (#39207) fix(core): handle injected args for subclasses of BaseTool (#39202) fix(core): respect include_injected=False with filter_args (#39200) fix(core): redact streaming callback options (#39179) fix(core): type text stream projections (#39170) chore(infra): add missing LICENSE files to publishable packages (#39146)

langchain-core==1.5.3

Changes since langchain-core==1.5.2

release(core): 1.5.3 (#39145) fix(core): fall back to LANGSMITH_API_KEY for gateway (#39115)

langchain-core==1.5.2

Changes since langchain-core==1.5.1

release(core): 1.5.2 (#39108) fix(core): handle empty string in gateway env vars (#39107) chore: bump setuptools from 82.0.0 to 83.0.0 in /libs/core (#39032) chore: bump jupyterlab from 4.5.9 to 4.5.10 in /libs/core (#39033) chore: bump setuptools from 80.9.0 to 83.0.0 in /libs/text-splitters (#39029)

langchain-core==1.5.1

Changes since langchain-core==1.5.0

... (truncated)

Commits

• c197a7b chore(model-profiles): refresh model profile data (#39646)
• 555702e release(core): 1.5.5 (#39655)
• e32fa9a chore(infra): add fields for social handles in issue templates (#39654)
• d6cd98a release(openai): 1.5.1 (#39653)
• 7b954aa fix(openai): preserve streamed encrypted reasoning (#39635)
• 0082ce0 chore(infra): support langsmith gateway in CI (#39651)
• f9ee55d fix(core): make abatch_iterate consistent with batch_iterate for None and zer...
• 162f9d9 chore(model-profiles): refresh model profile data (#39625)
• a2f02ab chore(langchain): update docs on error handling for json schema (#39632)
• cde5293 fix(core): respect pydantic aliases when validating tool inputs (#39572)
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