Update text-buffer to version 12.0.0 🚀

[greenkeeperio-bot]

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Hello lovely humans,

text-buffer just published its new version 12.0.0.

State	Update 🚀
Dependency	text-buffer
New version	12.0.0
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 text-buffer.
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 ✨

You rock!

🌴

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The new version differs by 858 commits .

• 225bc41 12.0.0
• 8c4220b Merge pull request #228 from atom/as-ns-scope-ids
• dff963b :art:
• f52f4d1 Fix remaining lint errors
• e021171 Fix skipping more empty boundaries than the size of the query
• ec5eed7 Clear previous boundaries when buffering a new marker window
• cecb1f0 Remove unused constant
• 773c3fe Fetch 50 boundaries at a time in MarkerTextDecorationLayerIterator
• b0f92ee :arrow_up: superstring
• 805910d Skip empty boundaries in MarkerTextDecorationLayerIterator
• 7cf95b2 Don't emit events after MarkerTextDecorationLayer has been destroyed
• c869372 Parameterize style/className retrieval in MarkerTextDecorationLayer
• 494b04b Support adding default inline style or class name for marker decorations
• c72c2cd Add DisplayLayer.prototype.inlineStyleForTag
• 1de7d9c Fix lint errors

There are 250 commits in total. See the full diff.