Add build to CI and upload build and wheels on new version. #2

	name: build wheels

	on: [push, pull_request] # TODO: on release with tags

	jobs:
	build_wheels:
	name: Build wheels on ${{ matrix.os }}
	runs-on: ${{ matrix.os }}
	env:
	CFLAGS: "-std=c++11"
	CIBW_TEST_REQUIRES: pytest
	CIBW_TEST_COMMAND: cd {package} && ls
	strategy:
	matrix:
	os: [ubuntu-20.04, windows-2019, macos-11]

	steps:
	- uses: actions/checkout@v4

	- name: Build wheels
	uses: pypa/cibuildwheel@v2.16.0

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

	make_sdist:
	name: Make SDist
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0 # Optional, use if you use setuptools_scm
	submodules: true # Optional, use if you have submodules

	- name: Build SDist
	run: pipx run build --sdist

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

	upload_all:
	needs: [build_wheels, make_sdist]
	environment: pypi
	permissions:
	id-token: write
	runs-on: ubuntu-latest
	steps:
	- uses: actions/download-artifact@v3
	with:
	name: artifact
	path: dist

	# - uses: pypa/gh-action-pypi-publish@release/v1
	# with:
	# password: ${{ secrets.PYPI_API_TOKEN }}

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