Update Node.js to 20.x #26

	name: Build action
	on:
	push:
	branches:
	- main
	pull_request:

	jobs:
	Build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3

	- name: Set Node.JS
	uses: actions/setup-node@v3
	with:
	node-version: 20.x

	- name: npm install
	run: npm install

	- name: Build
	run: npm run build

	- name: Run tests
	run: npm run test

	- name: Run Prettier
	run: npm run format-check

	- name: Lint
	run: npm run lint

	- name: Compare the expected and actual dist directories
	run: \|
	if [ "$(git diff --ignore-space-at-eol ${{inputs.folder-path}} \| wc -l)" -gt "0" ]; then
	echo "Detected uncommitted changes after the build. See the status below:"
	git diff
	exit 1
	fi

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