nixpkgs/pkgs/development/python-modules/pydantic/default.nix

110 lines
2.3 KiB
Nix

{
lib,
buildPythonPackage,
fetchFromGitHub,
pythonOlder,
# build-system
hatchling,
hatch-fancy-pypi-readme,
# native dependencies
libxcrypt,
# dependencies
annotated-types,
pydantic-core,
typing-extensions,
# tests
cloudpickle,
email-validator,
dirty-equals,
jsonschema,
pytestCheckHook,
pytest-mock,
eval-type-backport,
rich,
}:
buildPythonPackage rec {
pname = "pydantic";
version = "2.9.2";
pyproject = true;
disabled = pythonOlder "3.8";
src = fetchFromGitHub {
owner = "pydantic";
repo = "pydantic";
rev = "refs/tags/v${version}";
hash = "sha256-Eb/9k9bNizRyGhjbW/LAE/2R0Ino4DIRDy5ZrQuzJ7o=";
};
buildInputs = lib.optionals (pythonOlder "3.9") [ libxcrypt ];
build-system = [
hatch-fancy-pypi-readme
hatchling
];
dependencies = [
annotated-types
pydantic-core
typing-extensions
];
optional-dependencies = {
email = [ email-validator ];
};
nativeCheckInputs =
[
cloudpickle
dirty-equals
jsonschema
pytest-mock
pytestCheckHook
rich
]
++ lib.flatten (lib.attrValues optional-dependencies)
++ lib.optionals (pythonOlder "3.10") [ eval-type-backport ];
preCheck = ''
export HOME=$(mktemp -d)
substituteInPlace pyproject.toml \
--replace-fail "'--benchmark-columns', 'min,mean,stddev,outliers,rounds,iterations'," "" \
--replace-fail "'--benchmark-group-by', 'group'," "" \
--replace-fail "'--benchmark-warmup', 'on'," "" \
--replace-fail "'--benchmark-disable'," ""
'';
pytestFlagsArray = [
# suppress warnings with pytest>=8
"-Wignore::pydantic.warnings.PydanticDeprecatedSince20"
"-Wignore::pydantic.json_schema.PydanticJsonSchemaWarning"
];
disabledTests = [
# disable failing test with pytest>=8
"test_assert_raises_validation_error"
];
disabledTestPaths = [
"tests/benchmarks"
# avoid cyclic dependency
"tests/test_docs.py"
];
pythonImportsCheck = [ "pydantic" ];
meta = with lib; {
description = "Data validation and settings management using Python type hinting";
homepage = "https://github.com/pydantic/pydantic";
changelog = "https://github.com/pydantic/pydantic/blob/v${version}/HISTORY.md";
license = licenses.mit;
maintainers = with maintainers; [ wd15 ];
};
}