message: Avoid useless bundle builds
diff: "node_js": [
  "node"
  ],
  - "before_deploy": "npm run pack",
  + "after_success": [
  + 'npm install -g slackup',
  + 'npm run pack',
  + './scripts/slack.js'
  + ],
  "deploy": {
  "provider": "releases",
  "api_key": {
  "on": {
  "tags": true
  }
  - },
  - "after_success": [
  - 'npm install --global slackup',
  - 'npm run pack',
  - './scripts/slack.js'
  - ]
  + }
  }
  