langchain/libs/core/pyproject.toml

[tool.poetry]
name = "langchain-core"
version = "0.2.9"
description = "Building applications with LLMs through composability"
authors = []
license = "MIT"
readme = "README.md"
repository = "https://github.com/langchain-ai/langchain"


[tool.poetry.dependencies]
python = ">=3.8.1,<4.0"
pydantic = [{version = ">=1,<3", python = "<3.12.4"}, {version = "^2.7.4", python=">=3.12.4"}]
langsmith = "^0.1.75"
tenacity = "^8.1.0,!=8.4.0"
jsonpatch = "^1.33"
PyYAML = ">=5.3"
packaging = ">=23.2,<25"

[tool.poetry.group.lint]
optional = true

[tool.poetry.group.lint.dependencies]
ruff = "^0.1.5"

[tool.poetry.group.typing]
optional = true

[tool.poetry.group.typing.dependencies]
mypy = "^1"
types-pyyaml = "^6.0.12.2"
types-requests = "^2.28.11.5"
types-jinja2 = "^2.11.9"
langchain-text-splitters = { path = "../text-splitters", develop = true }

[tool.poetry.group.dev]
optional = true

[tool.poetry.group.dev.dependencies]
jupyter = "^1.0.0"
setuptools = "^67.6.1"
grandalf = "^0.8"

[tool.poetry.group.test]
optional = true

[tool.poetry.group.test.dependencies]
# The only dependencies that should be added are
# dependencies used for running tests (e.g., pytest, freezegun, response).
# Any dependencies that do not meet that criteria will be removed.
pytest = "^7.3.0"
freezegun = "^1.2.2"
pytest-mock = "^3.10.0"
syrupy = "^4.0.2"
pytest-watcher = "^0.3.4"
pytest-asyncio = "^0.21.1"
grandalf = "^0.8"
pytest-profiling = "^1.7.0"
responses = "^0.25.0"

# Support Python 3.8 and 3.12+.
numpy = [
  { version = "^1.24.0", python = "<3.12" },
  { version = "^1.26.0", python = ">=3.12" },
]


[tool.poetry.group.test_integration]
optional = true
dependencies = {}

[tool.poetry.extras]

[tool.ruff.lint]
select = [
  "E",    # pycodestyle
  "F",    # pyflakes
  "I",    # isort
  "T201", # print
]

[tool.mypy]
disallow_untyped_defs = "True"
exclude = ["notebooks", "examples", "example_data", "langchain_core/pydantic"]

[[tool.mypy.overrides]]
# conditional dependencies introduced by langsmith-sdk
module = ["numpy", "pytest"]
ignore_missing_imports = true

[tool.coverage.run]
omit = ["tests/*"]

[build-system]
requires = ["poetry-core>=1.0.0"]
build-backend = "poetry.core.masonry.api"

[tool.pytest.ini_options]
# --strict-markers will raise errors on unknown marks.
# https://docs.pytest.org/en/7.1.x/how-to/mark.html#raising-errors-on-unknown-marks
#
# https://docs.pytest.org/en/7.1.x/reference/reference.html
# --strict-config       any warnings encountered while parsing the `pytest`
#                       section of the configuration file raise errors.
#
# https://github.com/tophat/syrupy
# --snapshot-warn-unused    Prints a warning on unused snapshots rather than fail the test suite.
addopts = "--snapshot-warn-unused --strict-markers --strict-config --durations=5"
# Registering custom markers.
# https://docs.pytest.org/en/7.1.x/example/markers.html#registering-markers
markers = [
  "requires: mark tests as requiring a specific library",
  "asyncio: mark tests as requiring asyncio",
  "compile: mark placeholder test used to compile integration tests without running them",
]
asyncio_mode = "auto"