.travis.yml in Dhalang-0.1.0 vs .travis.yml in Dhalang-0.2.0

@@ -1,7 +1,7 @@
 language: ruby
 rvm:
- - 2.2
+ - 2.6
 addons:
   chrome: stable
 install:
  - bundle install
  - npm install
\ No newline at end of file