Temporarily ignore failures on older ruby versions

ctran · ctran · commit 3b41216afb58 · 2016-05-09T00:00:00.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -10,6 +10,10 @@ rvm:
 matrix:
   allow_failures:
     - rvm: ruby-head
+    - rvm: 1.9.3
+    - rvm: 2.0
+    - rvm: 2.1
+    - rvm: 2.2
 before_install:
   - rvm @global do gem install bundler
 script:
