Update github to version 9.0.0 🚀

[greenkeeperio-bot]

Hello lovely humans,

github just published its new version 9.0.0.

State	Update :rocket:
Dependency	github
New version	9.0.0
Type	dependency

This version 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.

Do you have any ideas how I could improve these pull requests? Did I report anything you think isn’t right? Are you unsure about how things are supposed to work?

There is a collection of frequently asked questions and while I’m just a bot, there is a group of people who are happy to teach me new things. Let them know.

Good luck with your project :sparkles:

You rock!

:palm_tree:

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The new version differs by 42 commits .

• 412721b bump to 9.0.0
• 9c63e11 encode hash for ref param
• ceeefb2 always return response as object with data/meta
• 5884938 add note to createReference description
• 38cd2e9 update apidoc
• 94511c2 bump to 8.2.1 and update changelog
• 1527be1 add community health preview api
• bc4d5b9 bump to 8.1.1
• 0140750 Only set generated Array body properties to string[] (#493)
• c9232f4 add promises section to readme
• 5573c25 comment out generate script updating apidoc.js
• 66d4c5e undo change to apidoc.js
• f254ccc PR review dismissals use PUT rather than GET
• 440b736 update apidoc.js for 8.1.0
• d86c372 bump to 8.1.0 and update changelog

There are 42 commits in total. See the full diff.

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[coveralls]

Coverage remained the same at 85.393% when pulling 1d6bfb0f948b956f1c0db245022dd204c068c42e on greenkeeper-github-9.0.0 into 3cea56d82a0c460893ee0a0be7efdc83b2a5d4dc on master.