ES Modules 방식으로 마이그레이션 #228

	name: Test core
	on:
	push:
	branches:
	- master
	pull_request:
	branches:
	- master
	jobs:
	test:
	runs-on: ubuntu-latest
	container: node:18.16-bookworm
	services:
	postgres:
	image: postgres:15.3-alpine
	env:
	POSTGRES_PASSWORD: foo
	options: >-
	--health-cmd pg_isready
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	- name: Prepare database
	env:
	PGPASSFILE: /tmp/pgpass
	run: \|
	apt update && apt install -y postgresql
	echo 'postgres:5432:*:postgres:foo' > $PGPASSFILE
	chmod 600 $PGPASSFILE
	psql -h postgres -U postgres -w -c 'create database id;'
	psql -h postgres -U postgres -w id < ./schema.sql
	- name: Cache dependencies
	uses: actions/cache@v3
	with:
	path: .yarn/cache
	key: ${{ runner.os }}-build.1-core-${{ hashFiles('yarn.lock') }}
	restore-keys: \|
	${{ runner.os }}-build.1-core-
	${{ runner.os }}-build.1-
	${{ runner.os }}-
	- name: Install dependencies
	run: 'yarn install --immutable'
	- name: Run tests
	run: 'yarn test'

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