Update README.md #5

	name: Pets Rollback Example

	on:
	push:
	branches:
	- main
	- develop
	pull_request:
	branches:
	- main
	- develop
	workflow_dispatch:

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

	jobs:
	test-rollback:
	name: Test per-test rollback with pets example
	runs-on: ubuntu-latest

	env:
	PGHOST: localhost
	PGPORT: 5432
	PGUSER: postgres
	PGPASSWORD: password

	services:
	pg_db:
	image: ghcr.io/constructive-io/docker/postgres-plus:17
	env:
	POSTGRES_USER: postgres
	POSTGRES_PASSWORD: password
	options: >-
	--health-cmd pg_isready
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5
	ports:
	- 5432:5432

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.12"

	- name: Install Poetry
	uses: snok/install-poetry@v1
	with:
	version: latest
	virtualenvs-create: true
	virtualenvs-in-project: true

	- name: Install dependencies
	run: poetry install

	- name: Run pets rollback example tests
	run: poetry run pytest tests/test_pets_rollback.py -v

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