Update deepmerge to the latest version 🚀

[greenkeeper[bot]]

The dependency deepmerge was updated from 2.1.1 to 2.2.0.

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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Your Greenkeeper bot :palm_tree:

[greenkeeper[bot]]

• The dependency deepmerge was updated from 2.1.1 to 2.2.1.

Update to this version instead 🚀

Commits

The new version differs by 9 commits.

• 0f5efc8 2.2.1
• 2dbd2f9 Fix another type test issue
• 539c4f7 2.2.1 changelog
• f148e65 Fix typescript test not running successfully
• 28cf0a9 Merge pull request #121 from nataly87s/patch-1
• 739e1a3 Failing test for bad typescript types
• c3b770d fix test
• 68b6c06 fix type definition
• 91d5009 Bump tap dependency to make npm audit shut up

See the full diff