.travis.yml in wyrm-0.3.3 vs .travis.yml in wyrm-0.4.0

@@ -1,6 +1,4 @@
 language: ruby
-rvm:
-- 2.0.0
-- 2.1.7
-- 2.2.3
+rvm: []
+# - 2.3 not supported as of 16-Mar-2016. srsly, 3 months after release
 script: bundle exec rspec spec