.travis.yml in link_thumbnailer-1.1.2 vs .travis.yml in link_thumbnailer-2.0.0

@@ -1,6 +1,6 @@
 bundler_args: --without development
 language: ruby
 rvm:
-  - 1.9.2
   - 1.9.3
   - 2.0.0
+  - 2.1.0