Files
langchain/libs/standard-tests/pyproject.toml
Mason Daugherty abd9d4ce31 ci(infra): harden Dependabot version-bound preservation (#37510)
Dependabot has been stripping upper/lower bounds from internal
`langchain-*` deps in partner `pyproject.toml` files (e.g. #37288
reduced `langchain-core>=1.3.2,<2.0.0` to bare `langchain-core`). Locks
down the config so bumps preserve existing specifiers, and restores the
bounds it already mangled across the monorepo.

## Changes
- Add `versioning-strategy: increase` to every `uv` ecosystem block in
`.github/dependabot.yml` so future bumps move the lower bound in place
instead of rewriting the constraint.
- Ignore workspace-internal packages (`langchain-core`, `langchain`,
`langchain-classic`, `langchain-text-splitters`, `langchain-tests`,
`langchain-model-profiles`) on every `uv` block — these are editable
installs from local paths and their published constraints are
hand-curated for release, not Dependabot's to bump.
- Restore stripped bounds across all `libs/` packages — runtime
`dependencies` and every dep group (`test`, `dev`, `test_integration`,
`typing`, `lint`) — to `>=1.4.0,<2.0.0` for `langchain-core` and
`>=1.0.0,<2.0.0` for the other internal packages.
2026-05-18 17:24:19 -05:00

139 lines
4.2 KiB
TOML

[build-system]
requires = ["hatchling"]
build-backend = "hatchling.build"
[project]
name = "langchain-tests"
description = "Standard tests for LangChain implementations"
license = { text = "MIT" }
readme = "README.md"
classifiers = [
"Development Status :: 5 - Production/Stable",
"Intended Audience :: Developers",
"License :: OSI Approved :: MIT License",
"Programming Language :: Python :: 3",
"Programming Language :: Python :: 3.10",
"Programming Language :: Python :: 3.11",
"Programming Language :: Python :: 3.12",
"Programming Language :: Python :: 3.13",
"Programming Language :: Python :: 3.14",
"Topic :: Software Development :: Testing",
"Topic :: Software Development :: Libraries :: Python Modules",
]
version = "1.1.8"
requires-python = ">=3.10.0,<4.0.0"
dependencies = [
"langchain-core>=1.4.0,<2.0.0",
"pytest>=9.0.3,<10.0.0",
"pytest-asyncio>=1.3.0,<2.0.0",
"httpx>=0.28.1,<1.0.0",
"syrupy>=5.0.0,<6.0.0",
"pytest-socket>=0.7.0,<1.0.0",
"pytest-benchmark",
"pytest-codspeed",
"pytest-recording",
"vcrpy>=8.0.0,<9.0.0",
"numpy>=1.26.2; python_version<'3.13'",
"numpy>=2.1.0; python_version>='3.13'",
]
[project.urls]
Homepage = "https://docs.langchain.com/"
Documentation = "https://docs.langchain.com/"
Repository = "https://github.com/langchain-ai/langchain"
Issues = "https://github.com/langchain-ai/langchain/issues"
Changelog = "https://github.com/langchain-ai/langchain/releases?q=%22langchain-tests%3D%3D1%22"
Twitter = "https://x.com/langchain_oss"
Slack = "https://www.langchain.com/join-community"
Reddit = "https://www.reddit.com/r/LangChain/"
[dependency-groups]
test = ["langchain-core>=1.4.0,<2.0.0"]
test_integration = []
lint = ["ruff>=0.15.0,<0.16.0"]
typing = [
"mypy>=1.19.1,<1.20.0",
"types-pyyaml>=6.0.12.2,<7.0.0.0",
"langchain-core>=1.4.0,<2.0.0",
]
[tool.uv.sources]
langchain-core = { path = "../core", editable = true }
[tool.uv]
constraint-dependencies = ["urllib3>=2.6.3", "pygments>=2.20.0"]
[tool.mypy]
plugins = ["pydantic.mypy"]
strict = true
enable_error_code = "deprecated"
warn_unreachable = true
[[tool.mypy.overrides]]
module = ["vcr.*",]
ignore_missing_imports = true
[[tool.mypy.overrides]]
module = ["deepagents", "deepagents.*"]
ignore_missing_imports = true
[[tool.mypy.overrides]]
module = ["tests.unit_tests.test_in_memory_sandbox_provider"]
ignore_errors = true
[tool.ruff.format]
docstring-code-format = true
[tool.ruff.lint]
select = [ "ALL",]
ignore = [
"C90", # McCabe complexity
"COM812", # Messes with the formatter
"FIX002", # Line contains TODO
"PERF203", # Rarely useful
"PLR2004", # Magic numbers
"PLR09", # Too many something (arg, statements, etc)
"S101", # Asserts allowed in tests
"S311", # No need for strong crypto in tests
"SLF001", # Tests may call private methods
"TD002", # Missing author in TODO
"TD003", # Missing issue link in TODO
# TODO rules
"ANN401",
"BLE",
]
unfixable = [
"B028", # People should intentionally tune the stacklevel
]
flake8-annotations.allow-star-arg-any = true
flake8-annotations.mypy-init-return = true
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.flake8-tidy-imports]
ban-relative-imports = "all"
[tool.ruff.lint.pydocstyle]
convention = "google"
ignore-var-parameters = true # ignore missing documentation for *args and **kwargs parameters
[tool.ruff.lint.per-file-ignores]
"tests/**" = [ "D1",]
"scripts/**" = [ "INP",]
[tool.coverage.run]
omit = ["tests/*"]
[tool.pytest.ini_options]
addopts = "--strict-markers --strict-config --durations=5 -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",
]
asyncio_mode = "auto"
asyncio_default_fixture_loop_scope = "function"