{ lib, buildPythonPackage, fetchFromGitHub, hatchling, jupyter, nbconvert, numpy, parameterized, pillow, pytestCheckHook, pythonOlder, torch, }: buildPythonPackage rec { pname = "einops"; version = "0.8.1"; pyproject = true; disabled = pythonOlder "3.7"; src = fetchFromGitHub { owner = "arogozhnikov"; repo = "einops"; tag = "v${version}"; hash = "sha256-J9m5LMOleHf2UziUbOtwf+DFpu/wBDcAyHUor4kqrR8="; }; nativeBuildInputs = [ hatchling ]; nativeCheckInputs = [ jupyter nbconvert numpy parameterized pillow pytestCheckHook torch ]; env.EINOPS_TEST_BACKENDS = "numpy"; preCheck = '' export HOME=$(mktemp -d); ''; pythonImportsCheck = [ "einops" ]; disabledTests = [ # Tests are failing as mxnet is not pulled-in # https://github.com/NixOS/nixpkgs/issues/174872 "test_all_notebooks" "test_dl_notebook_with_all_backends" "test_backends_installed" # depends on tensorflow, which is not available on Python 3.13 "test_notebook_2_with_all_backends" ]; disabledTestPaths = [ "einops/tests/test_layers.py" ]; __darwinAllowLocalNetworking = true; meta = with lib; { changelog = "https://github.com/arogozhnikov/einops/releases/tag/${src.tag}"; description = "Flexible and powerful tensor operations for readable and reliable code"; homepage = "https://github.com/arogozhnikov/einops"; license = licenses.mit; maintainers = with maintainers; [ yl3dy ]; }; }