.travis.yml in dissociated_introspection-0.4.1 vs .travis.yml in dissociated_introspection-0.5.0

@@ -1,9 +1,9 @@
 language: ruby
 rvm:
-  - 2.1.7
-  - 2.2.3
-  - 2.3.0
+  - 2.1.8
+  - 2.2.5
+  - 2.3.1
 addons:
   code_climate:
     repo_token: 9ee4de0c2f9b045b414b79b67a56bc98d1f365aee5e54ca9a119319b59d8ae52
 sudo: false
 cache: bundler