Gemfile in blacklight-5.9.4 vs Gemfile in blacklight-5.10.0

- old
+ new

@@ -7,10 +7,10 @@
 # https://github.com/colszowka/simplecov/issues/281
 gem 'simplecov', '~> 0.7.1', require: false
 gem 'coveralls', require: false
 
 group :test do
-  gem "blacklight-marc", "5.5.0"
+  gem "blacklight-marc", "~> 5.0", github: "projectblacklight/blacklight_marc"
   gem 'activerecord-jdbcsqlite3-adapter', :platform => :jruby
 end
 
 file = File.expand_path("Gemfile", ENV['ENGINE_CART_DESTINATION'] || ENV['RAILS_ROOT'] || File.expand_path("../spec/internal", __FILE__))
 if File.exists?(file)