{ lib, buildPythonPackage, fetchFromGitHub, numpy, pybind11, setuptools, wheel, pythonOlder, pytestCheckHook, }: buildPythonPackage rec { pname = "chroma-hnswlib"; version = "0.7.3"; pyproject = true; disabled = pythonOlder "3.8"; src = fetchFromGitHub { owner = "chroma-core"; repo = "hnswlib"; rev = "refs/tags/${version}"; hash = "sha256-c4FvymqZy8AZKbh6Y8xZRjKAqYcUyZABRGc1u7vwlsk="; }; nativeBuildInputs = [ numpy pybind11 setuptools wheel ]; nativeCheckInputs = [ pytestCheckHook ]; pythonImportsCheck = [ "hnswlib" ]; meta = with lib; { description = "Header-only C++/python library for fast approximate nearest neighbors"; homepage = "https://github.com/chroma-core/hnswlib"; license = licenses.asl20; maintainers = with maintainers; [ fab ]; }; }