Allow Rails 5 to fail for now

JonRowe · Sam Phippen · commit 858193303024 · 2015-11-22T19:50:15.000Z
diff --git a/.travis.yml b/.travis.yml
@@ -92,6 +92,9 @@ matrix:
     # MRI 2.2 is not supported on a few versions
     - rvm: 2.2
       env: RAILS_VERSION='~> 3.1.12'
+  allow_failures:
+    - rvm: 2.2.2
+      env: RAILS_VERSION=master
   fast_finish: true
 
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