Files
langchain/libs/core/pyproject.toml
2025-10-17 17:16:55 -04:00

138 lines
4.3 KiB
TOML

[build-system]
requires = ["hatchling"]
build-backend = "hatchling.build"
[project]
authors = []
license = {text = "MIT"}
requires-python = ">=3.10.0,<4.0.0"
dependencies = [
"langsmith>=0.3.45,<1.0.0",
"tenacity!=8.4.0,>=8.1.0,<10.0.0",
"jsonpatch>=1.33.0,<2.0.0",
"PyYAML>=5.3.0,<7.0.0",
"typing-extensions>=4.7.0,<5.0.0",
"packaging>=23.2.0,<26.0.0",
"pydantic>=2.7.4,<3.0.0",
]
name = "langchain-core"
version = "1.0.0"
description = "Building applications with LLMs through composability"
readme = "README.md"
[project.urls]
Homepage = "https://docs.langchain.com/"
Documentation = "https://reference.langchain.com/python/langchain_core/"
Source = "https://github.com/langchain-ai/langchain/tree/master/libs/core"
Changelog = "https://github.com/langchain-ai/langchain/releases?q=%22langchain-core%3D%3D1%22"
Twitter = "https://x.com/LangChainAI"
Slack = "https://www.langchain.com/join-community"
Reddit = "https://www.reddit.com/r/LangChain/"
[dependency-groups]
lint = ["ruff>=0.13.1,<0.14.0"]
typing = [
"mypy>=1.18.1,<1.19.0",
"types-pyyaml>=6.0.12.2,<7.0.0.0",
"types-requests>=2.28.11.5,<3.0.0.0",
"langchain-text-splitters",
]
dev = [
"jupyter>=1.0.0,<2.0.0",
"setuptools>=67.6.1,<68.0.0",
"grandalf>=0.8.0,<1.0.0",
]
test = [
"pytest>=8.0.0,<9.0.0",
"freezegun>=1.2.2,<2.0.0",
"pytest-mock>=3.10.0,<4.0.0",
"syrupy>=4.0.2,<5.0.0",
"pytest-watcher>=0.3.4,<1.0.0",
"pytest-asyncio>=0.21.1,<1.0.0",
"grandalf>=0.8.0,<1.0.0",
"responses>=0.25.0,<1.0.0",
"pytest-socket>=0.7.0,<1.0.0",
"pytest-xdist<4.0.0,>=3.6.1",
"blockbuster>=1.5.18,<1.6.0",
"numpy>=1.26.4; python_version<'3.13'",
"numpy>=2.1.0; python_version>='3.13'",
"langchain-tests",
"pytest-benchmark",
"pytest-codspeed",
]
test_integration = []
[tool.uv.sources]
langchain-tests = { path = "../standard-tests" }
langchain-text-splitters = { path = "../text-splitters" }
[tool.mypy]
plugins = ["pydantic.mypy"]
strict = true
enable_error_code = "deprecated"
# TODO: activate for 'strict' checking
disallow_any_generics = false
warn_return_any = false
[tool.ruff.format]
docstring-code-format = true
[tool.ruff.lint]
select = [ "ALL",]
ignore = [
"C90", # McCabe complexity
"COM812", # Messes with the formatter
"CPY", # No copyright
"FIX002", # Line contains TODO
"ISC001", # Messes with the formatter
"PERF203", # Rarely useful
"PLR09", # Too many something (arg, statements, etc)
"RUF012", # Doesn't play well with Pydantic
"TC001", # Doesn't play well with Pydantic
"TC002", # Doesn't play well with Pydantic
"TC003", # Doesn't play well with Pydantic
"TD002", # Missing author in TODO
"TD003", # Missing issue link in TODO
# TODO rules
"ANN401", # No Any types
"BLE", # Blind exceptions
"ERA", # No commented-out code
"PLR2004", # Comparison to magic number
]
unfixable = [
"B028", # People should intentionally tune the stacklevel
"PLW1510", # People should intentionally set the check argument
]
flake8-annotations.allow-star-arg-any = true
flake8-annotations.mypy-init-return = true
flake8-builtins.ignorelist = ["id", "input", "type"]
flake8-type-checking.runtime-evaluated-base-classes = ["pydantic.BaseModel","langchain_core.load.serializable.Serializable","langchain_core.runnables.base.RunnableSerializable"]
pep8-naming.classmethod-decorators = [ "classmethod", "langchain_core.utils.pydantic.pre_init", "pydantic.field_validator", "pydantic.v1.root_validator",]
[tool.ruff.lint.pydocstyle]
convention = "google"
ignore-var-parameters = true # ignore missing documentation for *args and **kwargs parameters
[tool.ruff.lint.per-file-ignores]
"langchain_core/utils/mustache.py" = [ "PLW0603",]
"langchain_core/sys_info.py" = [ "T201",]
"tests/unit_tests/test_tools.py" = [ "ARG",]
"tests/**" = [ "D1", "S", "SLF",]
"scripts/**" = [ "INP", "S",]
[tool.coverage.run]
omit = [ "tests/*",]
[tool.pytest.ini_options]
addopts = "--snapshot-warn-unused --strict-markers --strict-config --durations=5"
markers = [ "requires: mark tests as requiring a specific library", "compile: mark placeholder test used to compile integration tests without running them", ]
asyncio_mode = "auto"
filterwarnings = [ "ignore::langchain_core._api.beta_decorator.LangChainBetaWarning",]
asyncio_default_fixture_loop_scope = "function"