.travis.yml in country_state_select-3.0.3 vs .travis.yml in country_state_select-3.0.5

@@ -1,10 +1,10 @@
 language: ruby
 
 rvm:
   - 1.9.3
   - 2.0.0
-  - 2.1.2
+  - 2.6.5
 script:
   # ---if you written test cases then write commands here to run
 
   - bundle install
   - rspec
\ No newline at end of file