Update `File.exists?` to `File.exist?` (#3529) #115

	name: CI

	on:
	push:
	branches:
	- main
	pull_request:

	jobs:
	test:
	strategy:
	matrix:
	database: [ mysql, postgresql ]
	extension: [ core, dragonfly, images, pages, resources ]
	ruby: [ 2.7, 2.6 ]
	fail-fast: false
	max-parallel: 20
	runs-on: ubuntu-latest

	env:
	CI: true
	DB: ${{ matrix.database }}
	MYSQL_PASSWORD: root
	PGHOST: localhost
	PGPASSWORD: runner
	PGUSER: runner
	RAILS_ENV: test
	RETRY_COUNT: 3

	name: ${{ matrix.extension }} ${{ matrix.ruby }} ${{ matrix.database }}
	steps:
	- run: sudo apt-get update && sudo apt-get install libsqlite3-dev -y
	- uses: actions/checkout@v2
	- uses: ruby/setup-ruby@v1
	with:
	bundler-cache: true
	ruby-version: ${{ matrix.ruby }}

	- name: "Set up MySQL using VM's server"
	if: ${{ env.DB == 'mysql' }}
	run: \|
	sudo apt-get install libmysqlclient-dev -y
	sudo systemctl start mysql.service

	- name: "Set up PostgreSQL using VM's server"
	if: ${{ env.DB == 'postgresql' }}
	run: \|
	sudo apt-get install libpq-dev -y
	sudo systemctl start postgresql.service
	sudo -u postgres psql -c "CREATE USER runner WITH SUPERUSER PASSWORD 'runner'"

	- run: bin/rake refinery:testing:dummy_app
	- run: bin/rspec ${{ matrix.extension }}/spec

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