growl@1.9.0 untested ⚠️

[greenkeeperio-bot]

Hello 👋

⚠️⚠️⚠️

growl just published its new version 1.9.0, which is covered by your current version range. No automated tests are configured for this project.

This means it’s now unclear whether your software still works. Manually check if that’s still the case
and close this pull request – if it broke, use this branch to work on adaptions and fixes.

_{Do you think getting a pull request for every single new version of your dependencies is too noisy? Configure continuous integration and you will only receive them when tests fail.} 

Happy fixing and merging 🌴

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The new version differs by 20 commits .

• 10ffd07 1.9.0
• 936e2a4 Merge pull request #55 from saadq/master
• dc8e44f Merge pull request #56 from Deph0/master
• 17f2ff3 Add syntax highlighting and remove extra spacing in Readme
• 9d2d64f Merge pull request #54 from pgilad/patch-1
• 380bca4 Merge pull request #53 from pdud/pd-osx-icon
• 9e1a0f2 Add license attribute
• 7136519 Add icon feature for OSX
• 0b5e8da Fixes #51, continued type Darwin-NotificationCenter replacement of \n
• 42aba77 Remove repeated case
• 5465bc3 Merge pull request #46 from sukima/feature/better-test-for-exec-command
• 7f36488 Merge pull request #47 from sukima/feature/exec-documentation
• f93b70d Add documentation for exec option
• 1566cd4 Add output for exec command tests
• 40fea33 rendering \n as a newline for Darwin-NotificationCenter implementation

There are 20 commits in total. See the full diff.

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