polish(nyz): polish dt entry #1797

	name: package_release

	on: [push]

	jobs:
	release:
	name: Publish to official pypi
	runs-on: ${{ matrix.os }}
	if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
	strategy:
	matrix:
	os:
	- ubuntu-latest
	python-version: [3.7]

	steps:
	- name: Checkout code
	uses: actions/checkout@v2
	- name: Set up python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Set up python dependences
	run: \|
	pip install --upgrade pip
	pip install --upgrade flake8 setuptools wheel twine
	pip install .
	pip install --upgrade build
	- name: Build packages
	run: \|
	python -m build --sdist --wheel --outdir dist/
	- name: Publish package
	uses: pypa/gh-action-pypi-publish@release/v1
	with:
	user: __token__
	password: ${{ secrets.PYPI_API_TOKEN }}

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