.travis.yml in store_attribute-0.4.1 vs .travis.yml in store_attribute-0.5.0

- old
+ new

@@ -8,7 +8,7 @@
   - createdb store_attribute_test
   - psql -U postgres -d store_attribute_test -c 'CREATE EXTENSION IF NOT EXISTS hstore;'
 
 matrix:
   include:
-    - rvm: 2.3.0
-      gemfile: gemfiles/rails42.gemfile
+    - rvm: 2.3.1
+      gemfile: gemfiles/rails5.gemfile