.travis.yml in activeadmin-searchable_select-1.1.0 vs .travis.yml in activeadmin-searchable_select-1.2.0

@@ -8,9 +8,10 @@
 cache:
   bundler: true
 
 gemfile:
   - gemfiles/rails_4.2_active_admin_1.0.0.pre4.gemfile
-  - gemfiles/rails_5.1_active_admin_1.0.gemfile
-  - gemfiles/rails_5.1_active_admin_1.1.gemfile
+  - gemfiles/rails_5.1_active_admin_1.x.gemfile
+  - gemfiles/rails_5.x_active_admin_1.x.gemfile
+  - gemfiles/rails_5.x_active_admin_2.x.gemfile
 
 script: bundle exec rspec
\ No newline at end of file