Update README for change to centos8-stream #1433

	name: CI

	on: [push, pull_request]

	env:
	COLORTERM: 'yes'
	TERM: 'xterm-256color'
	PYTEST_ADDOPTS: '--color=yes'

	jobs:
	ansible-lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: "3"
	- name: Install ansible-lint
	run: pip install 'ansible-lint<6' ansible
	- name: Run tests
	run: \|
	ansible-lint playbooks/
	ansible-lint roles/
	ansible-lint pipelines/

	molecule:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: "3"
	- name: Install molecule
	run: pip install molecule ansible
	- name: Run tests
	run: \|
	for roledir in roles/*/molecule; do
	pushd $(dirname $roledir)
	molecule test
	popd
	done

	vagrant:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	ruby:
	- '2.6'
	- '2.7'
	- '3.0'
	- '3.1'
	fail-fast: false
	steps:
	- uses: actions/checkout@v3
	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.ruby }}
	bundler-cache: true
	working-directory: vagrant
	- name: Run tests
	run: bundle exec rake
	working-directory: vagrant

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