Update README.md #21

	name: CI

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	jobs:
	build:
	runs-on: ubuntu-latest

	# Service containers to run with `build`
	services:
	# Label used to access the service container
	redis:
	# Docker Hub image
	image: redis
	# Set health checks to wait until redis has started
	options: >-
	--health-cmd "redis-cli ping"
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5
	ports:
	- "6379:6379"
	strategy:
	matrix:
	python-version: [
	"3.7.17",
	"3.8.18",
	"3.10.13",
	"3.13.0-alpha.4",
	"pypy3.9"]
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	cache: 'pip' # caching pip deps
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install -r requirements_publish.txt
	- name: Run tests
	env:
	REDIS_HOSTNAME: 'localhost'
	run: \|
	python tests/suite.py
	python -m redisbus.cli --verbose --call foo --wait 1

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