chore: add example for running rolling update #57

	name: unit
	on:
	push:
	branches:
	- main
	pull_request:

	env:
	NAMESPACE: community
	COLLECTION_NAME: upcloud

	jobs:
	units:
	runs-on: ubuntu-latest
	name: Unit tests (${{ matrix.version.ansible }})
	strategy:
	fail-fast: true
	matrix:
	version:
	- { ansible: stable-2.13, python: "3.10" }
	- { ansible: stable-2.14, python: "3.11" }
	- { ansible: stable-2.15, python: "3.11" }
	- { ansible: devel, python: "3.11" }

	steps:
	- name: Check out code
	uses: actions/checkout@v2
	with:
	path: ansible_collections/${{env.NAMESPACE}}/${{env.COLLECTION_NAME}}

	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	# it is just required to run that once as "ansible-test units" in the docker image
	# will run on all python versions it supports.
	python-version: ${{ matrix.version.python }}

	- name: Install ansible-base (${{ matrix.version.ansible }})
	run: pip install https://github.com/ansible/ansible/archive/${{ matrix.version.ansible }}.tar.gz --disable-pip-version-check

	# Run the unit tests
	- name: Run unit test
	run: ansible-test units -v --color --docker --coverage
	working-directory: ./ansible_collections/${{env.NAMESPACE}}/${{env.COLLECTION_NAME}}

	# ansible-test support producing code coverage date
	- name: Generate coverage report
	run: ansible-test coverage xml -v --requirements --group-by command --group-by version
	working-directory: ansible_collections/${{env.NAMESPACE}}/${{env.COLLECTION_NAME}}

	# See the reports at https://codecov.io/gh/GITHUBORG/REPONAME
	- uses: codecov/codecov-action@v1
	with:
	fail_ci_if_error: false

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