1 files changed, 7 insertions, 1 deletions
diff --git a/Gemfile b/Gemfile
index 29ccd10e6d..64db84b7e6 100644
--- a/Gemfile
+++ b/Gemfile
@@ -13,7 +13,7 @@ gem 'mocha', '~> 0.14', require: false
 gem 'rack', github: 'rack/rack'
 gem 'rack-cache', '~> 1.2'
 gem 'jquery-rails', '~> 3.1.0'
-gem 'turbolinks'
+gem 'turbolinks', github: 'rails/turbolinks', branch: 'master'
 gem 'coffee-rails', '~> 4.0.0'
 gem 'arel', github: 'rails/arel', branch: 'master'
 gem 'rails-dom-testing', github: 'rails/rails-dom-testing'
@@ -92,6 +92,12 @@ platforms :jruby do
   end
 end
 
+platforms :rbx do
+  # The rubysl-yaml gem doesn't ship with Psych by default
+  # as it needs libyaml that isn't always available.
+  gem 'psych', '~> 2.0'
+end
+
 # gems that are necessary for ActiveRecord tests with Oracle database
 if ENV['ORACLE_ENHANCED']
   platforms :ruby do