Update grunt-karma to the latest version 🚀

[greenkeeper[bot]]

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☝️ Important announcement: Greenkeeper will be saying goodbye 👋 and passing the torch to Snyk on June 3rd, 2020! Find out how to migrate to Snyk and more at greenkeeper.io

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The devDependency grunt-karma was updated from 3.0.2 to 4.0.0.

This version is not covered by your current version range.

If you don’t accept this pull request, your project will work just like it did before. However, you might be missing out on a bunch of new features, fixes and/or performance improvements from the dependency update.

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Publisher: karmarunnerbot License: MIT

Release Notes for v4.0.0

4.0.0 (2020-04-14)

chore

• ci: support semanitic-release (#277) (caba218)

BREAKING CHANGES

• ci: drop support for nodejs <8

Commits

The new version differs by 2 commits.

• efe75ad chore(release): 4.0.0 [skip ci]
• caba218 chore(ci): support semanitic-release (#277)

See the full diff

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Your Greenkeeper bot :palm_tree:

[coveralls]

Coverage remained the same at 99.031% when pulling 6fa43c5f222d4ae071d672a1a8aefdb16428b081 on greenkeeper/grunt-karma-4.0.0 into 50f26fdceef7344c6434e7b7291f87e334301fd7 on master.