.travis.yml in mixed_gauge-1.2.0.beta2 vs .travis.yml in mixed_gauge-1.2.0

@@ -10,16 +10,16 @@
 gemfile:
   - gemfiles/ar_4.1.0.gemfile
   - gemfiles/ar_4.1.7.gemfile
   - gemfiles/ar_4.1.8.gemfile
   - gemfiles/ar_4.2.gemfile
-  - gemfiles/ar_5.0.gemfile
+  - gemfiles/ar_5.gemfile
   - gemfiles/rails_edge.gemfile
 matrix:
   allow_failures:
     - gemfile: gemfiles/rails_edge.gemfile
   exclude:
     # Rails 5 or later requires Ruby 2.2.0 or newer.
     - rvm: 2.1.9
       gemfile: gemfiles/rails_edge.gemfile
     - rvm: 2.1.9
-      gemfile: gemfiles/ar_5.0.gemfile
+      gemfile: gemfiles/ar_5.gemfile