Add publish workflow #124

	# This workflow will do a clean install of node dependencies, cache/restore them, 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: Node.js CI

	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]

	jobs:
	build:
	runs-on: ubuntu-latest
	services:
	rabbitmq:
	image: rabbitmq:3.12-alpine
	ports:
	- 5672:5672

	strategy:
	matrix:
	node-version: [10.x, 12.x, 14.x, 16.x, 18.x, 20.x]
	# See supported Node.js release schedule at https://nodejs.org/en/about/releases/

	steps:
	- uses: actions/checkout@v2
	- name: Use Node.js ${{ matrix.node-version }}
	uses: actions/setup-node@v2
	with:
	node-version: ${{ matrix.node-version }}
	cache: "npm"

	# Install all prerequisites
	- run: npm ci

	# Ensure RabbitMQ is available before continuing
	- run: \|
	n=0
	while :
	do
	sleep 5
	echo 'HELO\n\n\n\n' \| nc localhost 5672 \| grep AMQP
	[[ $? = 0 ]] && break \|\| ((n++))
	(( n >= 5 )) && break
	done

	- run: echo 'HELO\n\n\n\n' \| nc localhost 5672 \| grep AMQP

	# Run the tests
	- run: make test

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