build: try again #3

	name: Main

	on: [push]

	jobs:
	test:
	runs-on: ubuntu-latest

	# If you need DB like PostgreSQL, Redis then define service below.
	# https://github.com/actions/example-services/tree/master/.github/workflows
	services:
	redis:
	image: redis
	ports:
	- 6379:6379
	options: --entrypoint redis-server

	env:
	RAILS_ENV: test
	GEMFILE_RUBY_VERSION: 3.0.0
	# Rails verifies the time zone in DB is the same as the time zone of the Rails app
	# TZ: "Europe/Berlin"

	steps:
	- uses: actions/checkout@v2
	- uses: awalsh128/cache-apt-pkgs-action@latest
	with:
	packages: ghostscript pdftk tesseract-ocr tesseract-ocr-deu tnef
	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	# Not needed with a .ruby-version file
	ruby-version: 3.0.6
	# runs 'bundle install' and caches installed gems automatically
	bundler-cache: true
	- name: Update Dependencies
	run: \|
	bundle check \|\| bundle install
	yarn install --immutable --immutable-cache --check-cache
	- name: Create DB
	run: \|
	bin/rails db:prepare
	- name: Run tests
	run: \|
	bin/rails test

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