task: upgrade dev deps

[connoratrug]

Checklist

• [ ] Functionality works & meets specifications
• [ ] Code reviewed
• [ ] Code unit/integration/system tested
• [ ] User documentation updated
• [ ] Clean commits
• [ ] No warnings during install
• [ ] Updated flow typing
• [ ] Added Feature/Fix to release notes

[codecov[bot]]

Codecov Report

Merging #20 into master will not change coverage. The diff coverage is n/a.

@@          Coverage Diff           @@
##           master     #20   +/-   ##
======================================
  Coverage    96.6%   96.6%           
======================================
  Files           1       1           
  Lines          59      59           
  Branches       12      12           
======================================
  Hits           57      57           
  Misses          2       2

Flag	Coverage Δ
#unit	96.6% <ø> (ø)	:arrow_up:

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[connoratrug]

Where is the package.json?

in the root ;) , but you are right , should set is as min-version in the package.json instead of the lock file