v0.20.4 #22

	name: Publish to PyPI

	on:
	push:
	tags:
	- "v*"
	workflow_dispatch:

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

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

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

	- name: Check that the current version isn't already on PyPi
	run: \|
	if [ "$(./get_pypi_latest_version.sh)" != "$(python setup.py --version)" ]
	then
	echo "Current version is not on PyPI, proceed with bulding"
	else
	echo "Current version is the latest version uploaded to PyPI"
	exit 1
	fi

	- name: Build a binary wheel and a source tarball
	run: \|
	python -m pip install setuptools wheel methodtools
	python setup.py sdist bdist_wheel
	- name: Publish distribution to PyPI
	uses: pypa/gh-action-pypi-publish@release/v1
	with:
	user: ${{ secrets.PYPI_TOKEN }}
	password: ${{ secrets.PYPI_PWD }}

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