.travis.yml in json_schema_spec-0.0.7 vs .travis.yml in json_schema_spec-0.0.8

@@ -1,6 +1,7 @@
 language: ruby
 rvm:
   - 1.8.7
-  - 1.9.2
-  - 1.9.3
-  - 2.0.0
+  - 2.1.0
+before_install:
+  - gem update --system 2.1.11
+  - gem --version
\ No newline at end of file