Cleanup release process #438

	name: Testing

	on: [push, pull_request]

	jobs:
	lint:
	name: Linter
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python:
	- "3.8"
	- "3.9"
	- "3.10"
	steps:
	- name: Check out code
	uses: actions/checkout@v3
	- name: Setup Python
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python }}
	- name: Install dependencies
	run: pip install tox
	- name: Run linter
	run: tox -e lint

	unit-tests:
	needs: lint
	name: Unit tests
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python:
	- "3.8"
	- "3.9"
	- "3.10"
	steps:
	- name: Check out code
	uses: actions/checkout@v3
	- name: Setup Python
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python }}
	- name: Install dependencies
	run: pip install tox
	- name: Run unit tests
	run: tox -e py3

	integration:
	name: Integration
	needs: [lint, unit-tests]
	timeout-minutes: 120
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python:
	- "3.8"
	- "3.9"
	- "3.10"
	steps:
	- name: Check out code
	uses: actions/checkout@v3
	- name: Setup operator environment
	uses: charmed-kubernetes/actions-operator@main
	with:
	provider: lxd
	juju-channel: 2.9/stable
	- name: Setup Python
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python }}
	- name: Install dependencies
	run: pip install tox
	- name: Run integration
	# Force one single concurrent test
	run: tox -e integration -- -n 1

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