Prepare for release 1.2.21 #67

	name: Build

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	ruby-version:
	- '2.5.1'
	- '2.6.2'
	- '2.7.1'
	- '3.0.1'
	- '3.1.2'
	- '3.2.1'
	env:
	DB_DATABASE: workhorse
	DB_USER: root
	DB_PASSWORD: 'root'
	DB_HOST: localhost

	steps:
	- uses: actions/checkout@v2
	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.ruby-version }}
	bundler-cache: true
	- name: Startup database
	run: \|
	sudo /etc/init.d/mysql start
	mysql -u${{ env.DB_USER }} -p${{ env.DB_PASSWORD }} -e 'CREATE DATABASE ${{ env.DB_DATABASE }};'
	- name: Run rake tests
	uses: nick-fields/retry@v2
	with:
	timeout_seconds: 120
	retry_on: error
	max_attempts: 3
	command: bundle exec rake test TESTOPTS='--verbose'

	linters:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: 2.5.1
	bundler-cache: true
	- name: Run rubocop
	run: bundle exec rubocop

Provide feedback