.travis.yml in tracker_api-0.2.2 vs .travis.yml in tracker_api-0.2.3

@@ -4,9 +4,9 @@
   - "2.0.0"
   - "2.1.0"
   # Faraday::ConnectionFailed: Could not generate DH keypair (Java::JavaLang::RuntimeException)
   # http://bugs.java.com/bugdatabase/view_bug.do?bug_id=7044060
   #  - jruby-19mode # JRuby in 1.9 mode
-  - rbx
+  #  - rbx
   #  - "1.8.7"
 # uncomment this line if your project needs to run something other than `rake`:
 # script: bundle exec rspec spec