chore: fix indentation in docker workflow #150

	name: Tests

	on:
	pull_request:
	branches:
	- 'master'
	push:
	branches:
	- 'master'

	jobs:
	build:
	runs-on: ubuntu-latest

	services:
	postgres:
	image: postgres:13.2-alpine
	env:
	POSTGRES_USER: postgres
	POSTGRES_PASSWORD: postgres
	options: >-
	--health-cmd pg_isready
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5
	ports:
	- 5432:5432

	steps:
	- uses: actions/checkout@v2

	- name: Setup chrome driver (for Selenium)
	uses: nanasess/setup-chromedriver@v2

	- name: Check versions of installed components
	run: \|
	google-chrome --version
	chromedriver --version

	- run: \|
	export DISPLAY=:99
	chromedriver --url-base=/wd/hub &
	sudo Xvfb -ac :99 -screen 0 1280x1024x24 > /dev/null 2>&1 & # optional

	- uses: ruby/setup-ruby@v1
	with:
	bundler-cache: true

	- name: Install PostgreSQL client
	run: \|
	sudo apt-get -yqq install libpq-dev

	- name: Build App
	env:
	PGHOST: localhost
	PGUSER: postgres
	PGPASSWORD: postgres
	RAILS_ENV: test
	run: \|
	bin/rails db:setup

	- name: Run Tests
	env:
	PGHOST: localhost
	PGUSER: postgres
	PGPASSWORD: postgres
	RAILS_ENV: test
	run: \|
	bin/rails test
	bin/rails test:system
	bin/rails test:integration

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