.travis.yml in uglifier-2.2.1 vs .travis.yml in uglifier-2.3.0

@@ -2,11 +2,11 @@
 rvm:
   - 1.8.7
   - 1.9.2
   - 1.9.3
   - 2.0.0
-  - jruby-18mode
+  - jruby-19mode
 env:
   - EXECJS_RUNTIME=RubyRacer
   - EXECJS_RUNTIME=RubyRhino
 matrix:
   exclude:
@@ -16,7 +16,7 @@
       env: EXECJS_RUNTIME=RubyRhino
     - rvm: 1.9.3
       env: EXECJS_RUNTIME=RubyRhino
     - rvm: 2.0.0
       env: EXECJS_RUNTIME=RubyRhino
-    - rvm: jruby-18mode
+    - rvm: jruby-19mode
       env: EXECJS_RUNTIME=RubyRacer