.travis.yml in net-telnet-0.1.1 vs .travis.yml in net-telnet-0.2.0

@@ -1,4 +1,10 @@
 language: ruby
 rvm:
-  - 2.2.2
+  - 2.3.6
+  - 2.4.3
+  - 2.5.0
   - ruby-head
+
+script:
+  - rake test
+  - mspec