Update bluebird to version 3.4.7 🚀

[greenkeeperio-bot]

Hello lovely humans,

bluebird just published its new version 3.4.7.

State	Update 🚀
Dependency	bluebird
New version	3.4.7
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 bluebird.
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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GitHub Release

• Promise config returns reference to Bluebird library
• Updated logo
• Benchmark fix
• Don't drop syntaxerror context from stack traces
• Fix environment variables sometimes causing long stack traces to be enabled

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The new version differs by 550 commits (ahead by 550, behind by 145).

• dc267aa Release v3.4.7
• ac38105 fix getting env variables (#1296)
• 6555b19 Fix a repeated typo (#1306)
• f40bbe4 update new logo ref (#1304)
• d7a75fe Use var
• 92a84fa Remove more dead code
• e91d18b Remove dead code
• fdd44ee Don't drop SyntaxError context for longStackTraces
• b391b86 Fix migration script issue
• 4ec3372 Fix typo (#1246)
• 53dda7b Fix Lie and Davy in doxbee-errors (#1248)
• b080bb9 relax directory check (#1240)
• 3746b7e Merge pull request #1231 from runeli/master
• acdf695 add updated art
• feaaa21 Fix base html sample for Async Dialog tutorial (#1230)

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

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This pull request was created by greenkeeper.io.

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[coveralls]

Coverage remained the same at 98.0% when pulling d982630 on greenkeeper-bluebird-3.4.7 into 1d0eed6 on master.