Add prettier to ci #36

	# This workflow will do a clean install of node dependencies, prettify the source code, build the source code 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: Continuous Integration

	# Trigger
	on: [push, pull_request]

	jobs:
	build:
	# OS
	runs-on: ubuntu-latest

	# Node.js versions
	strategy:
	max-parallel: 1
	matrix:
	node-version: [18.x, 20.x]

	steps:
	# Checkout
	- uses: actions/checkout@v4

	# Setup
	- name: Use Node.js ${{ matrix.node-version }}
	uses: actions/setup-node@v3
	with:
	node-version: ${{ matrix.node-version }}

	- name: Prettify code
	uses: creyD/[email protected]
	with:
	prettier_options: --write .

	# Install
	- run: yarn install

	# Tests
	- run: npm test
	- run: npm run test-functional

	# Yarn cache
	- name: Get yarn cache directory path
	id: yarn-cache-dir-path
	run: echo "::set-output name=dir::$(yarn cache dir)"

	- uses: actions/cache@v3
	id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
	with:
	path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
	key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
	restore-keys: \|
	${{ runner.os }}-yarn-

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