CI #253

	name: CI

	# Controls when the action will run.
	on:
	# Triggers the workflow on push or pull request events
	push:
	pull_request:
	schedule:
	- cron: '0 12 * * 0' # run once a week on Sunday

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	# A workflow run is made up of one or more jobs that can run sequentially or in parallel
	jobs:
	tests:
	name: "Python ${{ matrix.python-version }}"
	runs-on: "ubuntu-latest"

	strategy:
	matrix:
	python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "pypy-3.9"]

	# Steps represent a sequence of tasks that will be executed as part of the job
	steps:
	# Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
	- uses: "actions/checkout@v3"
	- uses: "actions/setup-python@v4"
	with:
	python-version: "${{ matrix.python-version }}"
	- name: "Install dependencies"
	run: \|
	set -xe
	python -VV
	python -m site
	python -m pip install --upgrade pip setuptools wheel
	python -m pip install --upgrade virtualenv tox tox-gh-actions
	- name: "Run tox targets for ${{ matrix.python-version }}"
	run: "python -m tox"

	- name: "Report to coveralls"
	# coverage is only created in the py39 environment
	# --service=github is a workaround for bug
	# https://github.com/coveralls-clients/coveralls-python/issues/251
	if: "matrix.python-version == '3.9'"
	run: \|
	pip install coveralls
	coveralls --service=github
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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