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1.5 KiB
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{
lib,
buildPythonPackage,
fetchFromGitHub,
# build-system
pdm-backend,
# dependencies
anthropic,
langchain-core,
pydantic,
# tests
langchain-tests,
pytest-asyncio,
pytestCheckHook,
# passthru
gitUpdater,
}:
buildPythonPackage rec {
pname = "langchain-anthropic";
version = "0.3.17";
pyproject = true;
src = fetchFromGitHub {
owner = "langchain-ai";
repo = "langchain";
tag = "langchain-anthropic==${version}";
hash = "sha256-oUT4Mu/vG+bVF6zLQX2RbVUglJ6VMyBt8XtCBSlBlpU=";
};
sourceRoot = "${src.name}/libs/partners/anthropic";
build-system = [ pdm-backend ];
dependencies = [
anthropic
langchain-core
pydantic
];
pythonRelaxDeps = [
# Each component release requests the exact latest core.
# That prevents us from updating individual components.
"langchain-core"
];
nativeCheckInputs = [
langchain-tests
pytest-asyncio
pytestCheckHook
];
disabledTestPaths = [
"tests/integration_tests"
];
pythonImportsCheck = [ "langchain_anthropic" ];
passthru.updateScript = gitUpdater {
rev-prefix = "langchain-anthropic==";
};
meta = {
changelog = "https://github.com/langchain-ai/langchain-anthropic/releases/tag/${src.tag}";
description = "Build LangChain applications with Anthropic";
homepage = "https://github.com/langchain-ai/langchain/tree/master/libs/partners/anthropic";
license = lib.licenses.mit;
maintainers = [
lib.maintainers.sarahec
];
};
}