v4.0.0 #77

	# This workflow will upload a Python Package using Twine when a release is created
	# For more information see: https://help.github.com/en/actions/language-and-framework-guides/using-python-with-github-actions#publishing-to-package-registries

	# This workflow uses actions that are not certified by GitHub.
	# They are provided by a third-party and are governed by
	# separate terms of service, privacy policy, and support
	# documentation.

	name: Upload Python Package

	on:
	release:
	types: [published]

	jobs:
	deploy:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: '3.x'
	- name: Assert tag version matches __version__ attribute
	run: \|
	pushd aleph_alpha_client
	python -c "from version import __version__; \
	git_ref = '${GITHUB_REF#refs/}'; \
	assert git_ref.startswith('tags'), \
	f'{git_ref} is not a version tag'; \
	git_version = '${GITHUB_REF#refs/tags/}'[1:]; \
	assert __version__ == git_version, \
	f'versions do not match {__version__} vs. {git_version}. Please update version.py to match the git Release tag.'"
	popd
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install build
	- name: Build package
	run: python -m build
	- name: Publish package
	uses: pypa/gh-action-pypi-publish@27b31702a0e7fc50959f5ad993c78deac1bdfc29
	with:
	user: __token__
	password: ${{ secrets.PYPI_API_TOKEN }}

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