Merge remote-tracking branch 'upstream/master' #34

	name: CI

	on:
	- push
	- pull_request

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	ruby-version: ['2.6', '2.7', '3.0']

	services:
	postgres:
	# Docker Hub image
	image: postgres
	env:
	POSTGRES_DB: postgres
	POSTGRES_USER: postgres
	POSTGRES_PASSWORD: postgres
	ports:
	- 5432/tcp
	# needed because the postgres container does not provide a healthcheck
	options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5

	steps:
	- uses: actions/checkout@v2
	- uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.ruby-version }}
	bundler-cache: true
	- name: Create database
	run: \|
	psql -c 'create database pg_search_test;' -h ${POSTGRES_HOST} -p ${POSTGRES_PORT} -U postgres >/dev/null
	env:
	POSTGRES_HOST: localhost
	POSTGRES_PORT: ${{ job.services.postgres.ports[5432] }}
	PGPASSWORD: postgres
	- name: Run tests
	run: bundle exec rspec
	env:
	POSTGRES_HOST: localhost
	POSTGRES_PORT: ${{ job.services.postgres.ports[5432] }}
	POSTGRES_USER: postgres
	POSTGRES_PASSWORD: postgres
	- name: Run RuboCop
	run: bundle exec rubocop

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