Allowed failure of 2.3 build job

TeWu · TeWu · commit 77e7c8b3bf20 · 2016-06-15T13:11:43.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -16,6 +16,7 @@ rvm:
 
 matrix:
   allow_failures:
+    - rvm: 2.3
     - rvm: ruby-head
     - rvm: rbx-2
 
