.travis.yml in cli-kit-3.0.0 vs .travis.yml in cli-kit-3.0.1

@@ -1,5 +1,14 @@
 sudo: false
 language: ruby
+cache: bundler
 rvm:
   - 2.3.3
-before_install: gem install bundler -v 1.15.0
+  - 2.5.0
+os:
+  - linux
+  - osx
+script:
+  - bin/testunit
+  - git clone https://github.com/Shopify/cli-ui.git
+  - DEPS=vendor bin/test_gen
+  - DEPS=bundler bin/test_gen