Files
langgraph/libs/sdk-py/pyproject.toml
T
John KennedyGitHubClaudeopen-swe[bot] <215916821+open-swe[bot]@users.noreply.github.com>
2b1abc807b chore: migrate Python type checking to ty (#8002)
## Summary
- replace Python lint type-checking from mypy to ty across LangGraph
packages
- remove mypy config/cache wiring and mypy-only references
- regenerate uv locks with ty 0.0.43

## Verification
- git diff --check
- make lint_package && make lint_tests in libs/langgraph
- make lint_package && make lint_tests in libs/checkpoint
- make lint_package && make lint_tests in libs/checkpoint-sqlite
- make lint_package && make lint_tests in libs/checkpoint-postgres
- make lint_package && make lint_tests in libs/prebuilt
- make lint_package && make lint_tests in libs/cli
- make lint in libs/sdk-py
- make lint in libs/checkpoint-conformance

---------

Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: open-swe[bot] <215916821+open-swe[bot]@users.noreply.github.com>
2026-06-05 10:55:47 -04:00

100 lines
2.7 KiB
TOML

[build-system]
requires = ["hatchling"]
build-backend = "hatchling.build"
[project]
name = "langgraph-sdk"
dynamic = ["version"]
description = "SDK for interacting with LangGraph API"
authors = []
requires-python = ">=3.10"
readme = "README.md"
license = "MIT"
license-files = ['LICENSE']
dependencies = [
"httpx>=0.25.2",
"orjson>=3.11.5",
"langchain-protocol>=0.0.15",
"langchain-core>=1.4.0,<2",
"websockets>=14,<16",
]
[tool.hatch.version]
path = "langgraph_sdk/__init__.py"
[project.urls]
Source = "https://github.com/langchain-ai/langgraph/tree/main/libs/sdk-py"
Twitter = "https://x.com/langchain_oss"
Slack = "https://www.langchain.com/join-community"
Reddit = "https://www.reddit.com/r/LangChain/"
[dependency-groups]
test = [
"pytest",
"pytest-asyncio",
"pytest-mock",
"pytest-watch",
]
lint = [
"ruff==0.15.12",
"codespell",
"ty",
"starlette",
]
dev = [
{ include-group = "test" },
{ include-group = "lint" },
"langgraph",
"pydantic>=2.12.4",
]
[tool.hatch.build.targets.wheel]
include = ["langgraph_sdk"]
[tool.pytest.ini_options]
addopts = "--strict-markers --strict-config --durations=5 -vv -m 'not integration'"
asyncio_mode = "auto"
markers = [
"integration: end-to-end tests that require a running langgraph-api stack at http://localhost:2024. Excluded from `make test` by default; opt in with `pytest -m integration` (and the autouse fixture skips if the API is unreachable).",
]
[tool.uv]
default-groups = ['dev']
[tool.uv.sources]
langgraph = { path = "../langgraph", editable = true }
[tool.ruff]
exclude = ["venv", ".venv", "build", "dist"]
[tool.ruff.lint]
select = [
"E", # pycodestyle errors
"F", # pyflakes
"I", # isort (import sorting)
"ARG", # unused arguments
"TID251", # banned imports
"TID252", # banned relative imports
"T20", # print statements
"UP", # pyupgrade (Python version-specific fixes)
"B", # flake8-bugbear (common bugs)
"SIM", # flake8-simplify (code simplification)
"RUF", # ruff-specific rules
"S101", # flake8-bandit: use of assert
]
ignore = [
"E501", # line too long (handled by formatter)
"B006", # mutable default arguments (sometimes intentional)
"B904", # raise without from inside except (sometimes intentional)
"SIM102", # nested if statements (sometimes clearer)
]
per-file-ignores = { "tests/**" = ["S101", "B017"], "integration/**" = ["S101", "T20", "B017", "ARG001", "ARG002"] }
[tool.ty.src]
# The `integration/` graphs run inside the docker image (with `deepagents`
# and other graph-only deps installed there) and are not part of the SDK
# package surface, so we don't typecheck them in the sdk-py venv.
exclude = ["integration"]
[tool.ty.rules]
no-matching-overload = "ignore"