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{
lib,
buildPythonPackage,
fetchFromGitHub,
# build-system
setuptools,
# dependencies
cloudpickle,
gymnasium,
matplotlib,
numpy,
pandas,
torch,
# tests
ale-py,
pytestCheckHook,
rich,
tqdm,
}:
buildPythonPackage rec {
pname = "stable-baselines3";
version = "2.7.1";
pyproject = true;
src = fetchFromGitHub {
owner = "DLR-RM";
repo = "stable-baselines3";
tag = "v${version}";
hash = "sha256-ucfdXyOYgevrKQ+RQbuoLjhGEvlzwH80yognMNbJlgQ=";
};
postPatch =
# Environment version v0 for `CliffWalking` is deprecated
''
substituteInPlace "tests/test_vec_normalize.py" \
--replace-fail "CliffWalking-v0" "CliffWalking-v1"
'';
build-system = [ setuptools ];
pythonRelaxDeps = [
"gymnasium"
];
dependencies = [
cloudpickle
gymnasium
matplotlib
numpy
pandas
torch
];
nativeCheckInputs = [
ale-py
pytestCheckHook
rich
tqdm
];
pythonImportsCheck = [ "stable_baselines3" ];
disabledTestPaths = [
# Tests starts training a model, which takes too long
"tests/test_cnn.py"
"tests/test_dict_env.py"
"tests/test_her.py"
"tests/test_save_load.py"
];
disabledTests = [
# Flaky: Can fail if it takes too long, which happens when the system is under heavy load
"test_fps_logger"
# Tests that attempt to access the filesystem
"test_make_atari_env"
"test_vec_env_monitor_kwargs"
];
meta = {
description = "PyTorch version of Stable Baselines, reliable implementations of reinforcement learning algorithms";
homepage = "https://github.com/DLR-RM/stable-baselines3";
changelog = "https://github.com/DLR-RM/stable-baselines3/releases/tag/v${version}";
license = lib.licenses.mit;
maintainers = with lib.maintainers; [ derdennisop ];
};
}
|
