)]}'
{
  "commit": "4034ef03ae0ec1df59dd51ebe74b1c816f5f4951",
  "tree": "5ac2abc6e49eab5509c2999ab5f6df45168fde92",
  "parents": [
    "ff4bc6b6f9f5affa66635cd04d31d2a7ee21ffd6"
  ],
  "author": {
    "name": "Mark DeLillo",
    "email": "github.med@delillo.org",
    "time": "Mon Nov 14 11:13:10 2016 -0500"
  },
  "committer": {
    "name": "GitHub",
    "email": "noreply@github.com",
    "time": "Mon Nov 14 11:13:10 2016 -0500"
  },
  "message": "ContainSubstring no longer documents accepting a Regex",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "0c30aa1c2c46df5399c59aa50cb34db1aa3be9c3",
      "old_mode": 33188,
      "old_path": "matchers.go",
      "new_id": "ad04ab6574b4e0f242a9b91a0caf8961afd92a4d",
      "new_mode": 33188,
      "new_path": "matchers.go"
    }
  ]
}