Bump qunit from 2.19.4 to 2.20.0 #583

	name: Ember-Table CI
	on:
	pull_request:
	types: [opened, synchronize, reopened, ready_for_review]

	jobs:
	test:
	name: Run Tests
	runs-on: ubuntu-latest
	timeout-minutes: 7

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

	- name: Use Node 14
	uses: actions/setup-node@v3
	with:
	node-version: 14.x

	- name: Node Modules Cache
	uses: actions/cache@v2
	with:
	path: '**/node_modules'
	key: ci-yarn-${{ hashFiles('**/yarn.lock') }}

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

	- name: Lint
	run: yarn lint

	- name: Run Tests
	run: yarn test:ember
	env:
	CI: true

	test-ember-try:
	name: Run Tests
	runs-on: ubuntu-latest
	timeout-minutes: 10

	strategy:
	matrix:
	ember-version:
	[
	ember-lts-3.12,
	ember-lts-3.20,
	ember-lts-3.24,
	ember-lts-3.28,
	ember-lts-4.4,
	ember-lts-4.12,
	# ember-release,
	# ember-production,
	ember-default-docs
	]

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

	- name: Use Node 14
	uses: actions/setup-node@v3
	with:
	node-version: 14.x

	- name: Node Modules Cache
	uses: actions/cache@v2
	with:
	path: '**/node_modules'
	key: ci-yarn-${{ matrix.ember-version }}-${{ hashFiles('**/yarn.lock') }}

	- name: Install
	run: yarn install --frozen-lockfile --ignore-engines

	- name: Run Tests
	run: node_modules/.bin/ember try:one ${{ matrix.ember-version }} --skip-cleanup

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