Install npm in CI without sudo #1544

	name: Syntax checks
	on:
	pull_request:
	push:
	branches:
	- qa/**
	- stable/**
	jobs:
	php-cs-fixer:
	runs-on: ubuntu-20.04
	name: PHP CS Fixer
	steps:
	- name: Checkout code
	uses: actions/checkout@v2
	- name: Setup PHP 7.4
	uses: shivammathur/setup-php@v2
	with:
	php-version: 7.4
	coverage: none
	- name: Cache dependencies
	uses: actions/cache@v2
	with:
	path: ~/.composer/cache/files
	key: syntax-checks-${{ hashFiles('composer.lock') }}
	- name: Install dependencies
	run: composer install
	- name: Run php-cs-fixer
	run: composer php-cs-fixer -- fix --dry-run
	prettier:
	runs-on: ubuntu-20.04
	name: Prettier
	steps:
	- name: Checkout code
	uses: actions/checkout@v2
	- name: Cache dependencies
	uses: actions/cache@v2
	with:
	path: \|
	~/.npm
	~/.cache/Cypress
	key: npm-${{ hashFiles('package-lock.json') }}
	- name: Install dependencies
	run: sudo npm install -g npm && npm ci
	- name: Run Prettier
	run: npm run check-format

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