#53 Implement signless publishing to PyPi #135

	name: build-and-test-crossplatform
	on:
	push:
	branches:
	- '**'
	tags-ignore:
	- 'v**'
	pull_request:
	branches: [master]

	jobs:
	build:
	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu-latest, macos-latest, windows-latest]
	# Python version 3.10 in string to prevent misinterpretation as 3.1, see https://github.com/actions/runner/issues/1989
	python-version: [3.7, 3.8, 3.9, '3.10']
	exclude:
	- os: macos-latest
	python-version: 3.7
	runs-on: ${{ matrix.os }}
	steps:
	# to allow githoub to checkout our repository and access it for testing
	- uses: actions/checkout@v2

	# build the container with python version
	- name: Build using Python ${{matrix.python-version}}
	uses: actions/setup-python@v2
	with:
	python-version: ${{matrix.python-version}}

	- name: install dependencies [pip]
	run: \|
	python -m pip install pip --upgrade pip
	python -m pip install pytest
	pip install -e .

	- name: run unit tests [pytest]
	run: python -m pytest

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