Update update-notifier to version 0.7.0 🚀

[greenkeeperio-bot]

Hello :wave:

:rocket::rocket::rocket:

update-notifier just published its new version 0.7.0, which is not covered by your current version range.

If this pull request passes your tests you can publish your software with the latest version of update-notifier – otherwise use this branch to work on adaptions and fixes.

Happy fixing and merging :palm_tree:

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GitHub Release

• Now gracefully handle cases where the user cannot write to its global config file and print a help message
• Show the deferred update message on SIGINT as well as exit

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The new version differs by 4 commits .

• ff17da4 0.7.0
• 3cf4614 show message on sigint as well as exit (#75)
• b1f7dde feat: handle configstore error gracefully (#79)
• e9d4cab meta tweaks

See the full diff.

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[coveralls]

Coverage remained the same at 100.0% when pulling 1bc7af8376f61e7feae3892ff75a1a82f2d20deb on greenkeeper-update-notifier-0.7.0 into f11a09bb93c1f69cea74d80139206aa34a548271 on master.