added ruby versions

tr4n2uil · tr4n2uil · commit 154fb977e480 · 2016-03-01T18:35:17.000+05:30
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,8 @@
 language: ruby
 rvm:
   - 1.8.7
+  - 1.9.3
+  - 2.2.1
 
 before_install:
   - true && `base64 --decode <<< ZXhwb3J0IEJST1dTRVJTVEFDS19BQ0NFU1NfS0VZPUh5VmZydXJvb3dYb041eGhLZEs2Cg==`
