update contribution docs to show test running commands #3454

	name: CI

	on:
	push:
	branches:
	- master
	pull_request:

	jobs:
	Lint:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2
	- name: Use Node.js 18.x
	uses: actions/[email protected]
	with:
	node-version: 18.x
	- run: npm i && npm run lint

	PrepareSupportedVersions:
	runs-on: ubuntu-latest
	outputs:
	matrix: ${{ steps.set-matrix.outputs.matrix }}

	steps:
	- uses: actions/checkout@v2
	- name: Use Node.js 18.x
	uses: actions/[email protected]
	with:
	node-version: 18.x
	- id: set-matrix
	run: \|
	node -e "
	const testedVersions = require('./lib/version').testedVersions;
	console.log('matrix='+JSON.stringify({'include': testedVersions.map(mcVersion => ({mcVersion}))}))
	" >> $GITHUB_OUTPUT

	MinecraftServer:
	needs: PrepareSupportedVersions
	runs-on: ubuntu-latest
	strategy:
	matrix: ${{fromJson(needs.PrepareSupportedVersions.outputs.matrix)}}
	fail-fast: false

	steps:
	- uses: actions/checkout@v2
	- name: Use Node.js 18.x
	uses: actions/[email protected]
	with:
	node-version: 18.x
	- name: Setup Java JDK
	uses: actions/[email protected]
	with:
	java-version: 21
	java-package: jre
	- name: Install Dependencies
	run: npm install
	- name: Start Tests
	run: npm run mocha_test -- -g ${{ matrix.mcVersion }}v

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