Bump actions/checkout from 2 to 4 #133

	name: Main
	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]
	jobs:
	tests:
	runs-on: ubuntu-latest
	services:
	postgres:
	image: postgres:9.6
	env:
	POSTGRES_PASSWORD: postgres
	ports: ["5432:5432"]
	options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
	env:
	DATABASE_URL: postgres://postgres:postgres@localhost:5432/events-api_test
	RAILS_ENV: test
	steps:
	- uses: actions/checkout@v4
	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: 2.7
	- uses: actions/[email protected]
	with:
	path: vendor/bundle
	key: gems-${{ hashFiles('Gemfile.lock') }}
	restore-keys: gems-
	- name: Bundle install
	run: \|
	bundle config path vendor/bundle
	bundle config set frozen 'true'
	bundle install --jobs 4 --retry 3
	- name: Set Up Database
	run: bundle exec rails db:create db:schema:load
	- name: Run specs
	run: bundle exec rake

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