Gemfile in blacklight-6.25.0 vs Gemfile in blacklight-7.0.0.rc1

@@ -2,11 +2,11 @@
 
 # Please see blacklight.gemspec for dependency information.
 gemspec path: File.expand_path('..', __FILE__)
 
 group :test do
-  gem 'activerecord-jdbcsqlite3-adapter', :platform => :jruby
+  gem 'activerecord-jdbcsqlite3-adapter', platform: :jruby
 end
 
 # BEGIN ENGINE_CART BLOCK
 # engine_cart: 0.10.0
 # engine_cart stanza: 0.10.0
@@ -30,17 +30,14 @@
       gem 'rails', ENV['RAILS_VERSION']
     end
   end
 
   case ENV['RAILS_VERSION']
-  when /^5.[12]/
-    gem 'sass-rails', '~> 5.0'
   when /^4.2/
     gem 'responders', '~> 2.0'
     gem 'sass-rails', '>= 5.0'
     gem 'coffee-rails', '~> 4.1.0'
     gem 'json', '~> 1.8'
-    gem 'capybara', '~> 2.0'
   when /^4.[01]/
     gem 'sass-rails', '< 5.0'
   end
 end
 # END ENGINE_CART BLOCK