chore(deps): update actions/setup-node action to v4 #53

	name: Continuous Integration

	on:
	push:
	branches:
	- sapphire/rewrite-to-sapphire-and-application-commands
	pull_request:

	jobs:
	Linting:
	name: Linting
	runs-on: ubuntu-latest
	steps:
	- name: Checkout Project
	uses: actions/checkout@v3
	- name: Use Node.js v20
	uses: actions/setup-node@v4
	with:
	node-version: 20
	cache: yarn
	registry-url: https://registry.yarnpkg.com/
	- name: Install Dependencies
	run: yarn --immutable
	- name: Run ESLint & Prettier
	run: yarn lint

	UnitTests:
	name: Unit tests
	runs-on: ubuntu-latest
	steps:
	- name: Checkout Project
	uses: actions/checkout@v3
	- name: Use Node.js v20
	uses: actions/setup-node@v4
	with:
	node-version: 20
	cache: yarn
	registry-url: https://registry.yarnpkg.com/
	- name: Install Dependencies
	run: yarn --immutable
	- name: Run unit tests
	run: yarn test

	Building:
	name: Build code
	runs-on: ubuntu-latest
	steps:
	- name: Checkout Project
	uses: actions/checkout@v3
	- name: Use Node.js v20
	uses: actions/setup-node@v4
	with:
	node-version: 20
	cache: yarn
	registry-url: https://registry.yarnpkg.com/
	- name: Install Dependencies
	run: yarn --immutable
	- name: Build Code
	run: yarn build

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