.travis.yml in scripterator-1.4.0.beta1 vs .travis.yml in scripterator-1.4.0

@@ -1,10 +1,8 @@
 language: ruby
 rvm:
   - 2.5.8
 script: bundle exec rspec
 gemfile:
-  - Gemfile-rails-4.2.x
   - Gemfile-rails-5.0.x
   - Gemfile-rails-5.1.x
   - Gemfile-rails-5.2.x
-