Bump rack from 2.2.7 to 2.2.8.1 #219

	name: CI
	on: [push, pull_request]

	jobs:
	test:
	runs-on: ubuntu-latest

	services:
	postgres:
	image: postgres:11-alpine
	ports:
	- 5432:5432
	env:
	POSTGRES_PASSWORD: mysecretpassword

	steps:
	- uses: actions/checkout@v2

	- name: Set up Ruby 2.6
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: 3.1.4

	- name: Cache Ruby gems
	uses: actions/cache@v2
	with:
	path: vendor/bundle
	key: ${{ runner.os }}-gem-${{ hashFiles('**/Gemfile.lock') }}
	restore-keys: \|
	${{ runner.os }}-gem-
	- name: Bundle gems
	run: \|
	bundle config path vendor/bundle
	bundle config set without 'production development'
	bundle install --jobs 4 --retry 3
	- name: Lint with RuboCop
	run: bundle exec rubocop --parallel

	- name: Get yarn cache
	id: yarn-cache
	run: echo "::set-output name=dir::$(yarn cache dir)"

	- uses: actions/cache@v2
	with:
	path: ${{ steps.yarn-cache.outputs.dir }}
	key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
	restore-keys: \|
	${{ runner.os }}-yarn-

	- name: Run Tests
	env:
	RAILS_ENV: test
	DB_PASSWORD: mysecretpassword
	run: \|
	bundle exec rails db:create
	bundle exec rails test

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