Merge pull request #257 from wdzeng/main #150

	name: Build (CI)

	on:
	pull_request:
	branches: [main]
	types: [opened, synchronize, closed]
	push:
	branches: [main]

	jobs:
	build:
	runs-on: ubuntu-latest

	strategy:
	matrix:
	node-version: [14.x, 16.x, 17.x]

	steps:
	- name: Checkout
	uses: actions/checkout@v2

	- name: Determine Yarn Cache Path
	id: yarn-cache-dir-path
	run: echo "::set-output name=dir::$(yarn cache dir)"

	- uses: actions/cache@v1
	id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
	with:
	path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
	key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
	restore-keys: \|
	${{ runner.os }}-yarn-

	- name: Use Node.js ${{ matrix.node-version }}
	uses: actions/setup-node@v1
	with:
	node-version: ${{ matrix.node-version }}

	- name: Install Packages
	run: yarn install --frozen-lockfile

	- name: Build
	run: yarn build
	env:
	CI: true

	- name: Test
	run: yarn run test:ci
	env:
	CI: true

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