Add ruby version

cbartlett · cbartlett · commit f3e27641dce9 · 2018-04-13T16:02:20.000-04:00
diff --git a/.ruby-version b/.ruby-version
@@ -0,0 +1 @@
+2.4.3
diff --git a/Gemfile b/Gemfile
@@ -1,4 +1,5 @@
 source 'https://rubygems.org'
+ruby '2.4.3'
 
 require 'json'
 require 'open-uri'
