Build(deps): Bump actions/setup-node from 3 to 4 #160

	name: Grunt tests

	on: [push, pull_request]

	permissions:
	contents: read

	jobs:
	grunt:
	name: Grunt based tests with Node.js ${{ matrix.node-version }}

	runs-on: ubuntu-latest
	strategy:
	matrix:
	# Node.js 10 is required by jQuery infra
	node-version: [10.x, 16.x, 18.x]

	steps:
	- uses: actions/checkout@v4

	- uses: actions/setup-node@v4
	with:
	node-version: ${{ matrix.node-version }}

	- name: Get npm cache directory
	id: npm-cache-dir
	run: \|
	echo "dir=\"$(npm config get cache)\"" >> $GITHUB_OUTPUT

	- name: Cache npm dependencies
	uses: actions/cache@v3
	with:
	path: ${{ steps.npm-cache-dir.outputs.dir }}
	key: ${{ runner.os }}-node-${{ matrix.node-version }}-npm-${{ hashFiles('**/package.json') }}
	restore-keys: \|
	${{ runner.os }}-node-${{ matrix.node-version }}-npm-
	${{ runner.os }}-node-${{ matrix.node-version }}-
	${{ runner.os }}-node-
	${{ runner.os }}-

	- name: Install npm dependencies
	run: npm install

	# Keep these steps in sync with the default command tasks in our Gruntfile!
	- name: Run lint
	run: node_modules/.bin/grunt lint

	- name: Run RequireJS
	run: node_modules/.bin/grunt requirejs

	- name: Run Qunit
	run: node_modules/.bin/grunt test

	valid:
	name: Build & tests

	needs: grunt

	runs-on: ubuntu-latest

	steps:
	- name: Grunt based tests passed
	run: echo "✅"

Provide feedback