.travis.yml in rack-blogengine-1.0.0 vs .travis.yml in rack-blogengine-1.0.1

@@ -9,10 +9,9 @@
   - jruby
   - rbx
 
 matrix:
   allow_failures:
-    - rvm: rbx
     - rvm: jruby
     - rvm: ruby-head
 
 script:  "env COVERAGE=true bundle exec rake"