ml-agents/com.unity.ml-agents/package.json

{
  "name": "com.unity.ml-agents",
  "displayName": "ML Agents",
  "version": "1.2.0-preview",
  "unity": "2018.4",
  "description": "Use state-of-the-art machine learning to create intelligent character behaviors in any Unity environment (games, robotics, film, etc.).",
  "dependencies": {
    "com.unity.barracuda": "1.0.1"
  }
}