Add postgres service #3

	name: Run RSpec

	on:
	push:
	branches:
	- "*" # Trigger on push to any branch

	jobs:
	test:
	runs-on: ubuntu-latest

	services:
	postgres:
	image: postgres:12
	env:
	POSTGRES_USER: postgres
	POSTGRES_PASSWORD: ""
	POSTGRES_DB: postgres
	ports:
	- 5432:5432
	# needed because the postgres container does not provide a healthcheck
	options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
	redis:
	image: redis
	# ports:
	# - 6379:6379
	# options: --entrypoint redis-server --publish 6379:6379

	steps:
	- name: Checkout code
	uses: actions/checkout@v2

	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: "3.3.0"

	- name: Install dependencies
	run: \|
	gem install bundler
	bundle install --jobs 4 --retry 3

	- name: Setup DB, Run tests
	env:
	PGHOST: postgres
	PGUSER: postgres
	PGPORT: ${{ job.services.postgres.ports[5432] }}
	RAILS_ENV: test
	run: \|
	bin/rails db:create db:migrate db:schema:load
	bundle exec rspec

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