Update generic-pool to version 3.1.7 🚀

[greenkeeperio-bot]

Hello lovely humans,

generic-pool just published its new version 3.1.7.

State	Update 🚀
Dependency	generic-pool
New version	3.1.7
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 generic-pool.
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 157 commits .

• 7865e04 bump version and changelog
• a6ddb42 Merge pull request #179 from benny-medflyt/fix-bluebird-warning
• 40ed184 Fix warning when using "bluebird"
• ff12236 bump version and changelog
• db485c7 fix unhandled rejection warning in release test
• 2ac9db9 pool.destroy didn't re-dispense resources (#173)
• 58c275c bump version and changelog
• 1f2d05d Merge pull request #171 from drew-r/patch-1
• a4370b6 Invoke Map.values instead of reference
• c569012 Merge pull request #170 from watson/patch-1
• 5dde7c9 Fix drain code in README.md usage example code
• a630c20 fix faulty promise detection that prevented user supplied promise libs from being used
• d17b7c0 bump version and changelog
• 0cdefe6 fix pool never closing when evictor is enabled and pool.close not called
• a85ba82 add reflector promise helper

There are 157 commits in total. See the full diff.

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