[Snyk] Upgrade react-router-dom from 5.1.1 to 5.1.2

[snyk-bot]

Snyk has created this PR to upgrade react-router-dom from 5.1.1 to 5.1.2.

• The recommended version is 1 version ahead of your current version.
• The recommended version was released 9 days ago, on 2019-09-30.

Release notes

• 5.1.2 - 2019-09-30

  List of commits

  Bugfixes

  • Fix lingering <Link ref> error on React 15 (#6954)
• 5.1.1 - 2019-09-27

  List of commits

  Bugfixes

  • Fix issue with useParams reading from null object (#6940)
  • Fix regression passing ref to functional components in React <= 16.2 (#6934)
  • Fix regression passing empty string to matchPath (#6941)

from react-router-dom GitHub Release Notes

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[codecov]

Codecov Report

Merging #43 into master will not change coverage.
The diff coverage is n/a.

@@         Coverage Diff          @@
##           master   #43   +/-   ##
====================================
  Coverage      50%   50%           
====================================
  Files           1     1           
  Lines           2     2           
====================================
  Hits            1     1           
  Misses          1     1

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