see if travis will pass on jruby 9.2.8.0

jrochkind · jrochkind · commit 7efe81d4ee22 · 2019-08-21T12:56:00.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -3,7 +3,5 @@ rvm:
   - 2.2.1
   - 2.5.5
   - 2.6.3
-  - jruby
-  #- jruby-18mode
-  #- jruby-19mode
+  - jruby-9.2.8.0
 script: bundle exec rake test
