establish GitHub actions testing #175

	name: CI

	on: [push, pull_request]

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	test:
	runs-on: ubuntu-latest

	services:
	postgres:
	image: postgres:13
	ports:
	- 5432:5432
	env:
	POSTGRES_DB: pguser
	POSTGRES_USER: pguser
	POSTGRES_PASSWORD: foobar
	options: >-
	--health-cmd "pg_isready -U pguser"
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5

	redis:
	image: redis:latest
	ports:
	- 6379:6379
	options: >-
	--health-cmd "redis-cli ping"
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5

	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12"]

	steps:
	- uses: actions/checkout@v2

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install tox tox-gh-actions

	- name: Run Tox
	run: tox

	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v2
	with:
	token: ${{ secrets.CODECOV_TOKEN }}
	files: coverage.xml
	fail_ci_if_error: true

	flake8:
	name: flake8
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v2
	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: 3.9
	- run: pip install --upgrade flake8
	- name: flake8
	uses: liskin/gh-problem-matcher-wrap@v1
	with:
	linters: flake8
	run: flake8

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