Bump actions/checkout from 3 to 4 #5

	name: Run Tests

	on: [push]

	jobs:
	build-and-run-tests:
	runs-on: ubuntu-latest

	services:
	postgres:
	image: postgres:16
	env:
	POSTGRES_PASSWORD: postgres
	options: >-
	--health-cmd pg_isready
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5
	ports:
	- 5432:5432

	redis:
	image: redis
	options: >-
	--health-cmd "redis-cli ping"
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5
	ports:
	- 6379:6379

	env:
	RAILS_ENV: test
	DATABASE_URL: postgres://postgres:postgres@localhost:5432/service_status_dashboard_app_test
	REDIS_URL: redis://redis:6379/0
	GOVUK_NOTIFY_API_KEY: foobar
	DOMAIN_URL: http://localhost:3000

	steps:
	- uses: actions/checkout@v4

	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	bundler-cache: true

	- name: Install dependencies
	run: bundle install --quiet --retry=5

	- name: Run database migrations
	run: bundle exec rake db:setup

	- name: Run static analysis
	run: bundle exec rubocop

	- name: Run unit tests
	run: bundle exec rspec

Provide feedback