pyproject.toml

[build-system]
requires = [
  "setuptools",
  "conan<2.0.0",
  "scikit-build>=0.11.0",
  "cmake!=3.17.1,!=3.17.0",
  "ninja",
  "pybind11>2.6",
  "oldest-supported-numpy; python_version>'3.7' or platform_machine=='aarch64' or platform_python_implementation=='PyPy'",
  "numpy==1.16.3; python_version<='3.7' and platform_machine!='aarch64' or platform_python_implementation=='PyPy'",
]
build-backend = "setuptools.build_meta"

[tool.cibuildwheel]
manylinux-x86_64-image = "manylinux2014"
manylinux-i686-image = "manylinux2014"
skip = "pp* cp36* *musllinux*"
test-skip = "cp310-win32 cp310-manylinux_i686 cp311-win32 cp311-manylinux_i686"
test-command = "python {project}/tools/verify_wheels.py"
# We need to use pre-built versions of Numpy and Scipy in the tests; they have a
# tendency to crash if they're installed from source by `pip install`, and since
# Numpy 1.22 there are no i686 wheels, so we force pip to use older ones without
# restricting any dependencies that Numpy and Scipy might have.
before-test = "pip install --only-binary=numpy,scipy numpy scipy"

[tool.cibuildwheel.linux]
before-all = "yum install -y openblas-devel"

[tool.cibuildwheel.windows]
environment = { CMAKE_GENERATOR = "Visual Studio 16 2019"}

[[tool.cibuildwheel.overrides]]
select = "cp3{7,8,9,10,11}-manylinux_i686"
before-all = "yum install -y wget && bash {project}/tools/install_openblas_i686.sh && bash {project}/tools/install_rust.sh"

[tool.black]
line-length = 100
target-version = ['py37', 'py38', 'py39', 'py310', 'py311']