Add ruby version

tomhamiltonstubber · tomhamiltonstubber · commit 2821dd7855ba · 2018-02-08T10:21:47.000Z
diff --git a/.ruby-version b/.ruby-version
@@ -0,0 +1 @@
+2.4.2
diff --git a/_examples/index.html b/_examples/index.html
@@ -10,4 +10,3 @@
     <p><a href="{{ example.permalink }}">{{ example.title }}</a></p>
   {% endunless %}
 {% endfor %}
-
