Pin GitHub Actions runners to a specific version (#2314) #852

	# This workflow will do a clean install of node dependencies and run tests across different versions of node
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions

	name: javascript / main

	on:
	push:
	branches: [main]

	jobs:
	precheck:
	runs-on: ubuntu-22.04

	steps:
	- uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608
	- name: Use Node.js LTS (18.x)
	uses: actions/setup-node@5e21ff4d9bc1a8cf6de233a3057d20ec6b3fb69d
	with:
	node-version: '18'

	- name: Install project dependencies
	run: npm ci

	- name: Run exercism/javascript ci precheck (checks config, lint code, and runs tests) for all exercises
	run: npx babel-node scripts/ci-check

	ci:
	runs-on: ubuntu-22.04

	strategy:
	matrix:
	node-version: ['18', '20']

	steps:
	- uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608
	- name: Use Node.js ${{ matrix.node-version }}
	uses: actions/setup-node@5e21ff4d9bc1a8cf6de233a3057d20ec6b3fb69d
	with:
	node-version: ${{ matrix.node-version }}

	- name: Install project dependencies
	run: npm ci

	- name: Run exercism/javascript ci (checks config, lint code, and runs tests) for all exercises
	run: npx babel-node scripts/ci

Provide feedback