Auto merge of #6664 - ember-cli:greenkeeper/github-8.0.0, r=nathanham…

…mond

Update github to the latest version 🚀

## Version **8.0.0** of [github](https://github.com/mikedeboer/node-github) just got published.

<table>
  <tr>
    <th align=left>
      Dependency
    </td>
    <td>
      github
    </td>
  </tr>
  <tr>
    <th align=left>
      Current Version
    </td>
    <td>
      7.3.2
    </td>
  </tr>
  <tr>
    <th align=left>
      Type
    </td>
    <td>
      devDependency
    </td>
  </tr>
</table>

The version **8.0.0** is **not covered** by your **current version range**.

Without accepting this pull request your project will work just like it did before. There might be a bunch of new features, fixes and perf improvements that the maintainers worked on for you though.

I recommend you look into these changes and try to get onto the latest version of github.
Given that you have a decent test suite, a passing build is a strong indicator that you can take advantage of these changes by merging the proposed change into your project. Otherwise this branch is a great starting point for you to work on the update.

---

<details>
<summary>Commits</summary>
<p>The new version differs by 2 commits .</p>
<ul>
<li><a href="https://urls.greenkeeper.io/mikedeboer/node-github/commit/2c79cbdb6c292454f36f1ebfa1a5561379a1b66b"><code>2c79cbd</code></a> <code>update apidoc.js to 8.0.0</code></li>
<li><a href="https://urls.greenkeeper.io/mikedeboer/node-github/commit/5226df652d7a52a5f1aae31f8a864f3160475f7f"><code>5226df6</code></a> <code>bump to 8.0.0 and update changelog</code></li>
</ul>
<p>See the <a href="https://urls.greenkeeper.io/mikedeboer/node-github/compare/31da87656117fa77ed7df93323e781f673b171a7...2c79cbdb6c292454f36f1ebfa1a5561379a1b66b">full diff</a>.</p>
</details>

<details>
<summary>Not sure how things should work exactly?</summary>

There is a collection of [frequently asked questions](https://greenkeeper.io/faq.html) and of course you may always [ask my humans](https://github.com/greenkeeperio/greenkeeper/issues/new).
</details>

---

Your [Greenkeeper](https://greenkeeper.io) Bot 🌴

package.json

@@ -130,7 +130,7 @@
     "ember-cli-blueprint-test-helpers": "^0.14.0",
     "ember-cli-internal-test-helpers": "^0.9.0",
     "eslint-plugin-chai-expect": "^1.1.1",
-    "github": "^7.0.0",
+    "github": "^8.0.0",
     "istanbul": "^0.4.2",
     "mocha": "^3.0.0",
     "mocha-eslint": "^3.0.1",