Add and set up GH actions #1

	name: CI

	on:
	- push
	- pull_request

	env:
	BUNDLE_PATH: vendor/bundle

	jobs:
	# lint:
	# name: Code Style
	# runs-on: ubuntu-22.04
	# if: github.event_name == 'push' \|\| github.event.pull_request.head.repo.full_name != github.repository
	# strategy:
	# matrix:
	# ruby:
	# - '2.7'
	# steps:
	# - name: Checkout
	# uses: actions/checkout@v4
	# - name: Setup Ruby
	# uses: ruby/setup-ruby@v1
	# with:
	# ruby-version: ${{ matrix.ruby }}
	# bundler-cache: true
	# - name: Rubocop Cache
	# uses: actions/cache@v3
	# with:
	# path: ~/.cache/rubocop_cache
	# key: ${{ runner.os }}-rubocop-${{ hashFiles('.rubocop.yml') }}
	# restore-keys: \|
	# ${{ runner.os }}-rubocop-
	# - name: Rubocop
	# run: bundle exec rubocop
	test:
	name: Tests
	runs-on: ubuntu-22.04
	if: github.event_name == 'push' \|\| github.event.pull_request.head.repo.full_name != github.repository
	strategy:
	matrix:
	ruby:
	- '2.6'
	- '3.2'
	services:
	# mysql:
	# image: mysql:5.7
	# env:
	# MYSQL_ALLOW_EMPTY_PASSWORD: yes
	# ports:
	# - 3306:3306
	# options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3
	postgres:
	image: postgres
	env:
	POSTGRES_PASSWORD: postgres
	options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
	ports:
	- 5432:5432
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Setup Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.ruby }}
	bundler-cache: true
	- name: Tests
	run: bundle exec rake
	# env:
	# MYSQL_HOST: 127.0.0.1
	# MYSQL_PORT: 3306

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