Add latest rubies to CI suite

Author: ixti

.travis.yml

@@ -17,18 +17,19 @@ env: JRUBY_OPTS="$JRUBY_OPTS --debug"
 
 rvm:
   # Include JRuby first because it takes the longest
-  - jruby-9.1.16.0
+  - jruby-9.2.5.0
   - 2.3
   - 2.4
   - 2.5
+  - 2.6
 
 matrix:
   fast_finish: true
   include:
   # Only run RuboCop and Yardstick metrics on the latest Ruby
-  - rvm: 2.5
+  - rvm: 2.6
     env: SUITE="rubocop"
-  - rvm: 2.5
+  - rvm: 2.6
     env: SUITE="yardstick"
 
 branches:

README.md

@@ -167,7 +167,8 @@ versions:
 * Ruby 2.3.x
 * Ruby 2.4.x
 * Ruby 2.5.x
-* JRuby 9.1.x.x
+* Ruby 2.6.x
+* JRuby 9.2.x.x
 
 If something doesn't work on one of these versions, it's a bug.