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1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980{ lib, buildPythonPackage, fetchFromGitHub,
# build-system hatchling,
# dependencies langchain-core, langchain-openai,
# testing langchain-tests, pytestCheckHook, pytest-asyncio, syrupy,
# passthru gitUpdater,}:
buildPythonPackage rec { pname = "langchain-deepseek"; version = "1.1.1"; pyproject = true;
src = fetchFromGitHub { owner = "langchain-ai"; repo = "langchain"; tag = "langchain-deepseek==${version}"; hash = "sha256-vqH1kuFxgujQ6Xe1nay1QBEd0uG0XtZvPt1FWxtLJyQ="; };
sourceRoot = "${src.name}/libs/partners/deepseek";
build-system = [ hatchling ];
pythonRelaxDeps = [ # Each component release requests the exact latest core. # That prevents us from updating individual components. "langchain-core" ];
dependencies = [ langchain-core langchain-openai ];
nativeCheckInputs = [ langchain-tests pytestCheckHook pytest-asyncio syrupy ];
enabledTestPaths = [ "tests/unit_tests" ];
pythonImportsCheck = [ "langchain_deepseek" ];
passthru = { # python updater script sets the wrong tag skipBulkUpdate = true; updateScript = gitUpdater { rev-prefix = "langchain-deepseek=="; ignoredVersions = "a|b|dev|rc"; }; };
meta = { changelog = "https://github.com/langchain-ai/langchain/releases/tag/${src.tag}"; description = "Integration package connecting DeepSeek and LangChain"; homepage = "https://github.com/langchain-ai/langchain/tree/master/libs/partners/deepseek"; license = lib.licenses.mit; maintainers = with lib.maintainers; [ sarahec ]; };}