pyproject.toml

# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

[project]
name = "qumat"
version = "0.6.0"
description = "A library for composing quantum machine learning."
authors = [{ name = "Apache Mahout", email = "dev@mahout.apache.org" }]
license = "Apache-2.0"
requires-python = ">=3.10,<3.13"
readme = "README.md"
classifiers = [
    "Development Status :: 4 - Beta",
    "Intended Audience :: Developers",
    "Intended Audience :: Science/Research",
    "License :: OSI Approved :: Apache Software License",
    "Operating System :: OS Independent",
    "Programming Language :: Python :: 3",
    "Programming Language :: Python :: 3.10",
    "Programming Language :: Python :: 3.11",
    "Programming Language :: Python :: 3.12",
    "Programming Language :: Python :: 3 :: Only",
    "Programming Language :: Rust",
    "Topic :: Scientific/Engineering",
    "Topic :: Scientific/Engineering :: Physics",
    "Topic :: Scientific/Engineering :: Artificial Intelligence",
    "Topic :: Software Development :: Libraries :: Python Modules",
]
dependencies = [
    "qiskit>=2.2.0,<3.0.0",
    "qiskit-aer>=0.17.2,<0.18.0",
    "cirq>=1.5.0,<1.6.0",
    "amazon-braket-sdk>=1.108.0,<2.0",
    "sympy>=1.14.0,<2.0",
]

[project.optional-dependencies]
qdp = ["qumat-qdp"]

[dependency-groups]
dev = [
    "pytest>=9.0.1",
    "pytest-xdist>=3.8.0",
    "ruff>=0.13.1",
    "ty>=0.0.16",
    "pre-commit>=3.0.0",
    "maturin>=1.10.2",
    "patchelf>=0.17.2.4",
    "torch>=2.2,<=2.9.0",
    "numpy>=1.24,<2.0",
    "setuptools>=80.9.0",
    "tensorflow>=2.20",
    "pytest-cov>=7.0.0",
]

[tool.uv]
# Override to fix amazon-braket-default-simulator dependency on old numba/llvmlite
# The simulator v1.32.1 requires numba 0.53.1 which doesn't support Python 3.10+
override-dependencies = [
    "numba>=0.60.0",
    "llvmlite>=0.43.0",
]

[tool.uv.sources]
qumat-qdp = { path = "qdp/qdp-python", editable = true }

[tool.pytest.ini_options]
testpaths = ["testing"]
python_files = "test_*.py"
python_functions = "test_*"
addopts = ["-v", "--tb=short", "-rs"]
markers = [
    "gpu: marks tests as requiring GPU and _qdp extension (auto-skipped if unavailable)",
    "slow: marks tests as slow running",
]

[tool.ty.src]
exclude = [
    ".github/scripts/",
    "qdp/qdp-python/benchmark/",
]

[tool.ty.analysis]
# _qdp: compiled Rust extension (no type info for members)
# api: benchmark module loaded via sys.path in tests
# qumat_qdp: optional QDP Python package (editable install from qdp/qdp-python)
allowed-unresolved-imports = [
    "_qdp",
    "_qdp.*",
    "api",
    "api.*",
    "qumat_qdp",
    "qumat_qdp.*",
]

[tool.ruff]
target-version = "py310"

[tool.ruff.lint]
select = [
    # flake8-annotations
    "ANN",
    # pycodestyle
    "E",
    # Pyflakes
    "F",
    # pyupgrade
    "UP",
    # isort
    "I",
    # pygrep-hooks
    "PGH003",
    "PGH004",
    # unsorted-dunder-all
    "RUF022",
    # unused-noqa
    "RUF100",
    # flake8-pytest-style
    "PT",
]

ignore = [
    "E402",   # Module level import not at top of file
    "E501",   # Line too long
    # The following ignore rules are temporary and should be removed when the issues are fixed.
    "PT011",  # TODO: `pytest.raises(ValueError)` is too broad
    "ANN001", # TODO: fix (missing-type-function-argument)
    "ANN201", # TODO: fix (missing-return-type-undocumented-public-function)
    "ANN202", # TODO: fix (missing-return-type-private-function)
    "ANN401",
]

[tool.ruff.lint.pyflakes]
allowed-unused-imports = ["_qdp"]

[build-system]
requires = ["hatchling"]
build-backend = "hatchling.build"

[tool.hatch.build.targets.sdist]
only-include = [
  "qumat",
  "LICENSE",
  "README.md",
]