community: bump core (#28819)

libs/community/pyproject.toml

@@ -1,5 +1,5 @@
 [build-system]
-requires = [ "poetry-core>=1.0.0",]
+requires = ["poetry-core>=1.0.0"]
 build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
@@ -12,12 +12,15 @@ readme = "README.md"
 repository = "https://github.com/langchain-ai/langchain"
 
 [tool.ruff]
-exclude = [ "tests/examples/non-utf8-encoding.py", "tests/integration_tests/examples/non-utf8-encoding.py",]
+exclude = [
+    "tests/examples/non-utf8-encoding.py",
+    "tests/integration_tests/examples/non-utf8-encoding.py",
+]
 
 [tool.mypy]
 ignore_missing_imports = "True"
 disallow_untyped_defs = "True"
-exclude = [ "notebooks", "examples", "example_data",]
+exclude = ["notebooks", "examples", "example_data"]
 
 [tool.codespell]
 skip = ".git,*.pdf,*.svg,*.pdf,*.yaml,*.ipynb,poetry.lock,*.min.js,*.css,package-lock.json,example_data,_dist,examples,*.trig"
@@ -30,7 +33,7 @@ ignore-words-list = "momento,collison,ned,foor,reworkd,parth,whats,aapply,mysogy
 
 [tool.poetry.dependencies]
 python = ">=3.9,<4.0"
-langchain-core = "^0.3.26"
+langchain-core = "^0.3.27"
 langchain = "^0.3.13"
 SQLAlchemy = ">=1.4,<3"
 requests = "^2"
@@ -50,16 +53,24 @@ version = ">=1.26.2,<3"
 python = ">=3.12"
 
 [tool.ruff.lint]
-select = [ "E", "F", "I", "T201",]
+select = ["E", "F", "I", "T201"]
 
 [tool.coverage.run]
-omit = [ "tests/*",]
+omit = ["tests/*"]
 
 [tool.pytest.ini_options]
 addopts = "--strict-markers --strict-config --durations=5 --snapshot-warn-unused -vv"
-markers = [ "requires: mark tests as requiring a specific library", "scheduled: mark tests to run in scheduled testing", "compile: mark placeholder test used to compile integration tests without running them",]
+markers = [
+    "requires: mark tests as requiring a specific library",
+    "scheduled: mark tests to run in scheduled testing",
+    "compile: mark placeholder test used to compile integration tests without running them",
+]
 asyncio_mode = "auto"
-filterwarnings = [ "ignore::langchain_core._api.beta_decorator.LangChainBetaWarning", "ignore::langchain_core._api.deprecation.LangChainDeprecationWarning:test", "ignore::langchain_core._api.deprecation.LangChainPendingDeprecationWarning:test",]
+filterwarnings = [
+    "ignore::langchain_core._api.beta_decorator.LangChainBetaWarning",
+    "ignore::langchain_core._api.deprecation.LangChainDeprecationWarning:test",
+    "ignore::langchain_core._api.deprecation.LangChainPendingDeprecationWarning:test",
+]
 
 [tool.poetry.group.test]
 optional = true