Make ArchFXVariableID hashable and usable in a mapping as a key #58

	name: Publish Python distributions to PyPI and TestPyPI

	on: push

	jobs:
	build-n-publish:
	name: Build and publish Python distributions to PyPI and TestPyPI
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python 3.7
	uses: actions/setup-python@v2
	with:
	python-version: 3.8
	- name: Install packages
	run: \|
	python3 -m pip install --upgrade pip
	python3 -m pip install -r requirements-build.txt -r requirements-test.txt
	- name: Run Tests
	run: python3 setup.py test
	- name: Build a binary wheel and a source tarball
	run: python3 setup.py sdist bdist_wheel
	- name: Publish distribution package to PyPI if tagged
	if: startsWith(github.ref, 'refs/tags')
	uses: pypa/gh-action-pypi-publish@master
	with:
	user: __token__
	password: ${{ secrets.PYPI_API_TOKEN }}

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