Drop support for old versions of ESLint and Node.js #1553

	name: CI
	on:
	push:
	branches:
	- 'master'
	pull_request:
	types:
	- 'opened'
	- 'synchronize'
	- 'reopened'

	permissions:
	contents: read

	jobs:
	lint:
	name: Lint
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Install Node.js
	uses: actions/setup-node@v4
	- name: Install Packages
	run: npm install --legacy-peer-deps
	- name: Lint
	run: npm run lint

	test:
	name: Test
	strategy:
	matrix:
	node: [18, 20, 21, 'lts/*']
	eslint: [9]
	include:
	# On old ESLint version
	- node: 18
	eslint: 8

	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Install Node.js v${{ matrix.node }}
	uses: actions/setup-node@v4
	with:
	node-version: ${{ matrix.node }}
	- name: Install Packages
	run: npm install -f
	- name: Install ESLint v${{ matrix.eslint }}
	run: npm install --save-dev eslint@${{ matrix.eslint }} -f
	- name: Test
	run: npm test

	test-without-eslint-stylistic:
	name: Test without ESLint Stylistic
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Install Node.js
	uses: actions/setup-node@v4
	- name: Install Packages
	run: npm install -f
	- name: Uninstall @stylistic/eslint-plugin
	run: npm uninstall -D @stylistic/eslint-plugin
	- name: Test
	run: npm test

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