Relax Ruby version number on Travis

As Ruby 2.1 is already conform to SemVer, this will make Travis to pick the latest patch version of Ruby for us automatically.
gregors · Oct 31, 2014 · 5f8cfe5 · 5f8cfe5
1 parent 18bb01d
commit 5f8cfe5
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,9 +1,9 @@
 before_install: gem install bundler
 
 rvm:
-  - 1.9.3
-  - 2.0.0
-  - 2.1.2
+  - 1.9
+  - 2.0
+  - 2.1
   - rbx-2
   - jruby-19mode
   - ruby-head