fix: update range specifier for gts version with ^

[JustinBeckwith]

This fixes the build by pinning the version of gts.

[codecov-io]

Codecov Report

Merging #38 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master      #38   +/-   ##
=======================================
  Coverage   90.14%   90.14%           
=======================================
  Files           2        2           
  Lines          71       71           
  Branches        4        4           
=======================================
  Hits           64       64           
  Misses          7        7

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[ofrobots]

pin is too strong a word to use for what this PR does.

LGTM if you edit the commit abstract at landing time.

[JustinBeckwith]

Updated :) I can merge this since I don't have admin.

[ofrobots]

You should be able to merge this now.

…

On Mon, May 14, 2018 at 10:17 AM Justin Beckwith ***@***.***> wrote: Updated :) I can merge this since I don't have admin. — You are receiving this because your review was requested. Reply to this email directly, view it on GitHub <#38 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAE0qTHW9FNZxj_EENgYrDm7gHl2jbPBks5tybwdgaJpZM4T-CW3> .

-- Ali

[JustinBeckwith]

I still can't 🤔