fixed broken link to the instructions to unlock the bootloader for the fairphone 4 #561

	name: Continuous Integration

	on:
	push:
	branches: [master]
	pull_request:
	branches: [master]

	jobs:
	prerequisites:
	name: Prerequisites
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v1
	- name: Use Node.js 18
	uses: actions/setup-node@v1
	with:
	node-version: "18"

	- name: Cache node modules
	uses: actions/cache@v2
	env:
	cache-name: cache-node-modules
	with:
	path: ~/.npm
	key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
	restore-keys: \|
	${{ runner.os }}-build-${{ env.cache-name }}-
	${{ runner.os }}-build-
	${{ runner.os }}-

	- name: npm install
	run: npm install
	- name: npm run lint
	run: npm run lint
	- name: npm run build
	run: npm run build
	- name: npm run validate
	run: npm run validate
	- name: npm run test
	run: npm run test

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