mongoose@4.5.2 breaks build 🚨

[greenkeeperio-bot]

Hello lovely humans,

mongoose just published its new version 4.5.2.

State	Failing tests 🚨
Dependency	mongoose
New version	4.5.2
Type	devDependency

This version is covered by your current version range and after updating it in your project the build went from success to failure.

As mongoose is “only” a devDependency of this project it might not break production or downstream projects, but “only” your build or test tools – preventing new deploys or publishes.

I recommend you give this issue a high priority. I’m sure you can resolve this 💪

Of course this could just be a false positive, caused by a flaky test suite, or third parties that are currently broken or unavailable, but that would be another problem I’d recommend working on.

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 1147 commits .

• 31f3843 chore: release 4.5.2
• d2cee82 Merge pull request #4259 from nodkz/patch-1
• 2421730 fix(connection): emit error if no promise handler
• ae884e4 fix(cast): allow strings for $type operator
• 89f90ac fix change check presence via utils.object.hasOwnProperty
• a248d70 Add checks for collection presence for onOpen and onClose.
• 1b4e7aa Merge pull request #4255 from pyramation/master
• d2e1091 Merge pull request #4222 from Sebmaster/fix/undefined
• d992759 added lean() to cursor()
• 45fbda8 failing test shows lean() isn't supported yet for cursor()
• a128022 chore: remove unused sauce config
• 5bb77f1 fix(aggregate): allow setting noCursorTimeout option
• 57b4cb2 test(aggregate): repro #4241
• 0bca9f0 refactor(test): remove test print statement
• 89e0ea8 fix(connection): ensure promise.catch() catches initial connection error

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