Fix safari #50

	name: Testing
	on:
	push:
	branches:
	- master
	pull_request:
	jobs:
	testing:
	name: Unit tests
	runs-on: ubuntu-latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v2
	- name: Install Node.js
	uses: actions/setup-node@v4
	with:
	node-version: 20
	cache: 'npm'
	cache-dependency-path: 'package-lock.json'
	- name: Cache npm dependencies
	uses: actions/cache@v4
	with:
	path: '~/.npm'
	key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
	restore-keys: \|
	${{ runner.os }}-node-
	- name: Show npm version
	run: npm -v
	- name: Install dependencies
	run: npm ci
	- name: Build project
	run: npm run build
	- name: Setup Chrome
	uses: browser-actions/setup-chrome@v1
	- name: Test library
	run: npm run ng test frank-config-layout -- --browsers=ChromeHeadless --watch=false
	- name: Test playground
	run: npm run ng test frank-config-layout-playground -- --browsers=ChromeHeadless --watch=false

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