.travis.yml in simp-rake-helpers-3.1.3 vs .travis.yml in simp-rake-helpers-3.1.4

@@ -7,14 +7,11 @@
     - rm Gemfile.lock || true
 bundler_args: --without development
 notifications:
   email: false
 rvm:
-  - 2.0.0
   - 2.1.0
-  - 1.9.3
+  - 2.3.3
 script:
   - "bundle exec rake spec"
 matrix:
   fast_finish: true
-  allow_failures:
-    - rvm: 1.9.3