Allow missing values in `CategoricalMatrix` #336

	name: Build wheel

	on:
	pull_request:


	jobs:
	build_wheels:
	name: Build wheels on ${{ matrix.os }}
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-20.04, windows-2019, macos-11]

	steps:
	- uses: actions/checkout@v3
	- name: Set up QEMU
	if: runner.os == 'Linux'
	uses: docker/setup-qemu-action@v2
	with:
	platforms: all
	- name: Build wheels
	uses: pypa/[email protected]
	env:
	CIBW_ARCHS_LINUX: auto
	CIBW_ARCHS_MACOS: x86_64 arm64

	- uses: actions/upload-artifact@v3
	with:
	path: ./wheelhouse/*.whl

	build_sdist:
	name: Build source distribution
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- uses: actions/setup-python@v4
	name: Install Python
	with:
	python-version: '3.10'

	- name: Install build dependencies
	run: python -m pip install setuptools setuptools-scm wheel mako numpy Cython

	- name: Build sdist
	run: python setup.py sdist

	- uses: actions/upload-artifact@v3
	with:
	path: dist/*.tar.gz

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