Update debug to version 2.6.8 🚀

[greenkeeperio-bot]

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Hello lovely humans,

debug just published its new version 2.6.8.

State	Update :rocket:
Dependency	debug
New version	2.6.8
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 debug. 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 :sparkles:

You rock!

:palm_tree:

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The new version differs by 16 commits .

• 52e1f21 Release 2.6.8
• 2482e08 Check for undefined on browser globals (#462)
• 6bb07f7 release 2.6.7
• 15850cb Fix Regular Expression Denial of Service (ReDoS)
• 4a6c85c update "debug" to v1.0.0 (#454)
• b68dbf8 Fix typo (#455)
• 1351d2f Inline extend function in node implementation (#452)
• c211947 update version for component
• 14df14c release 2.6.5
• cae07b7 cleanup browser tests and fix null reference check on window.documentElement.style.WebkitAppearance (#447)
• f311b10 release 2.6.4
• 1f01b70 Fix bug that would occure if process.env.DEBUG is a non-string value. (#444)
• 2f3ebf4 Update CHANGELOG.md
• f5ae332 Update CHANGELOG.md
• 9742c5f chore(): ignore bower.json in npm installations. (#437)

There are 16 commits in total. See the full diff.

[coveralls]

Coverage remained the same at 97.126% when pulling ae5f24c3f9f8fbdd25766b6348f5717a9a693344 on greenkeeper-debug-2.6.8 into 85ef1d0f9d20cedb524b3d7831e0f85fd536f82f on master.