{
  "name": "restjs",
  "company": "Azuqua, inc.",
  "version": "0.1.0",
  "description": "Lightweight REST client",
  "author": "Kevin McTigue",
  "private": true,
  "main": "index",
  "dependencies": {
    "async": "0.2.10",
    "qs": "^4.0.0",
    "xml2js": "*"
  },
  "repository": {
    "type": "git",
    "url": "https://github.com/azuqua/restjs"
  },
  "keywords": [
    "rest",
    "http"
  ],
  "engines": {
    "node": "~0.12.2"
  }
}

{
  "name": "restjs",
  "company": "Azuqua, inc.",
  "version": "0.1.0",
  "description": "Lightweight REST client",
  "author": "Kevin McTigue",
  "private": true,
  "main": "index",
  "dependencies": {
    "async": "0.2.10",
    "qs": "^6.0.0",
    "xml2js": "*"
  },
  "repository": {
    "type": "git",
    "url": "https://github.com/azuqua/restjs"
  },
  "keywords": [
    "rest",
    "http"
  ]
}

Upgrade qs to version 6, remove engines declaration
chore: Upgrade qs to version 6, remove engines declaration
