Update babel-istanbul to version 0.9.0 🚀

[greenkeeperio-bot]

Hello lovely humans,

babel-istanbul just published its new version 0.9.0.

State	Update 🚀
Dependency	babel-istanbul
New version	0.9.0
Type	devDependency

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 babel-istanbul.
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 19 commits .

• 0ec24c1 Merge pull request #68 from jmcriffey/chore-updateIstanbul
• 6e13029 bump istanbul to 0.4.4
• fef889b Merge pull request #657 from djorg83/master
• 91bb666 log filename when file fails to parse using esprima
• 5dbd62c 0.4.4
• 5642fb4 Update changelog, contributors
• f4195bb Merge pull request #507 from Victorystick/es-modules-support
• c521035 Merge pull request #628 from inversion/use-tmp-dir
• 66fffdc Merge pull request #597 from JamesMGreene/patch-1
• dfcab10 Merge pull request #627 from a0viedo/patch-1
• abec3ae Merge pull request #625 from ChALkeR/tmpdir
• a9aaf53 tmp dir setting was being ignored in TmpStore
• 522f465 link build badge to master branch
• 0b5e80d use os.tmpdir() instead of os.tmpDir()
• 5069661 Set "medium" coverage CSS color scheme to yellow

There are 19 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 100.0% when pulling 36b2a9e on greenkeeper-babel-istanbul-0.9.0 into 6471378 on master.