Using python-CMR instead of builtin #24

	name: Publish distributions to PyPI and TestPyPI

	on:
	push:
	workflow_dispatch:

	jobs:
	build-n-publish:
	name: Build
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 0

	- name: Set up Python 3.9
	uses: actions/setup-python@v3
	with:
	python-version: "3.9"

	- name: Install pypa/build
	run: >-
	python -m
	pip install
	build
	--user
	- name: Build a binary wheel and a source tarball
	run: >-
	python -m
	build
	--sdist
	--wheel
	--outdir dist/
	.

	- name: Check distribution files
	run: \|
	pip install twine
	twine check dist/*

	# - name: Publish distribution package to Test PyPI
	# uses: pypa/gh-action-pypi-publish@master
	# with:
	# password: ${{ secrets.TEST_PYPI_API_TOKEN }}
	# repository_url: https://test.pypi.org/legacy/
	- name: Publish distribution package to PyPI
	if: startsWith(github.ref, 'refs/tags')
	uses: pypa/gh-action-pypi-publish@release/v1
	with:
	user: __token__
	password: ${{ secrets.PYPI_API_TOKEN }}
	verify_metadata: false
	verbose: true
	print_hash: true

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