breaking: Update minimally supported version of Node.js #173

	name: CI

	on:
	push:
	branches:
	- master
	- main
	pull_request:
	branches:
	- master
	- main

	jobs:
	on-pull-request:
	name: test
	strategy:
	matrix:
	node-version: [18.x, 20.x]
	runs-on: 'ubuntu-latest'
	steps:
	- name: Checkout
	uses: actions/checkout@v3

	- uses: actions/setup-node@v3
	with:
	node-version: ${{ matrix.node-version }}

	- name: Print node version
	run: node -v

	- name: Install dependencies
	run: npm ci

	- name: Run linter
	run: npm run lint

	- name: Run build
	run: npm run build

	- name: Run tests
	run: npm test

	- name: Show expected changes in the changelog file
	run: npm run release:test

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