release 0.4.2 #5

	name: Publish Colormaps to PyPI / GitHub

	on:
	push:
	tags:
	- "v*"

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

	steps:
	- name: Checkout source
	# uses: actions/checkout@v2
	uses: actions/checkout@v3

	- name: Set up Python
	# uses: actions/setup-python@v2
	uses: actions/setup-python@v4
	with:
	python-version: "3.9"

	- name: Build source and wheel distributions
	run: \|
	python -m pip install --upgrade build twine
	python -m build
	twine check --strict dist/*
	- name: Publish distribution to PyPI
	# uses: pypa/gh-action-pypi-publish@master
	uses: pypa/gh-action-pypi-publish@release/v1
	with:
	user: __token__
	password: ${{ secrets.PYPI_API_TOKEN }}

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