{
  "name": "coin-hive",
  "version": "1.1.1",
  "description": "",
  "main": "src/index.js",
  "scripts": {
    "test": "mocha test --timeout 600000"
  },
  "license": "MIT",
  "dependencies": {
    "express": "^4.15.4",
    "puppeteer": "^0.10.2"
  },
  "bin": {
    "coin-hive": "./bin/coin-hive"
  },
  "devDependencies": {
    "expect": "^21.1.0",
    "mocha": "^3.5.3"
  },
  "repository": {
    "type": "git",
    "url": "git+https://github.com/cazala/coin-hive.git"
  }
}

{
  "name": "coin-hive",
  "version": "1.1.1",
  "description": "",
  "main": "src/index.js",
  "scripts": {
    "test": "mocha test --timeout 600000"
  },
  "license": "MIT",
  "dependencies": {
    "express": "^4.15.4",
    "puppeteer": "^0.10.2"
  },
  "bin": {
    "coin-hive": "./bin/coin-hive"
  },
  "devDependencies": {
    "expect": "^21.1.0",
    "mocha": "^3.5.3"
  },
  "repository": {
    "type": "git",
    "url": "git+https://github.com/cazala/coin-hive.git"
  },
  "engines": {
    "node": ">=8.0",
    "npm": ">=5.0"
  }
}

Add node and npm version requirements, so that installation can fail fast if you have the improper versions
Add node and npm version requirements, so that installation can fail fast if you have the improper versions
