middleman.gemspec in middleman-3.0.0.alpha.2 vs middleman.gemspec in middleman-3.0.0.alpha.3

@@ -31,12 +31,12 @@
   s.add_dependency("sass", ["~> 3.1.7"])
   s.add_dependency("activesupport", ["~> 3.1.0"])
   s.add_dependency("compass", ["~> 0.11.3"])
   s.add_dependency("coffee-script", ["~> 2.2.0"])
   s.add_dependency("execjs", ["~> 1.2.7"])
-  s.add_dependency("sprockets", ["~> 2.0"])
-  s.add_dependency("sprockets-sass", ["~> 0.3.0"])
+  s.add_dependency("sprockets", ["~> 2.1.2"])
+  s.add_dependency("sprockets-sass", ["~> 0.5.0"])
   s.add_dependency("guard", ["~> 0.8.8"])
   
   # OSX
   s.add_dependency("rb-fsevent")
   
@@ -46,9 +46,11 @@
   s.add_development_dependency("coffee-filter", ["~> 0.1.1"])
   s.add_development_dependency("liquid", ["~> 2.2.0"])
   s.add_development_dependency("cucumber", ["~> 1.1.0"])
   s.add_development_dependency("rake", ["~> 0.9.2"])
   s.add_development_dependency("rspec", ["~> 2.7.0"])
+  s.add_development_dependency("rdoc", ["~> 3.9.4"])
+  s.add_development_dependency("yard")
   s.add_development_dependency("jquery-rails")
-  s.add_development_dependency("bootstrap-rails")
+  s.add_development_dependency("bootstrap-rails", ["0.0.5"])
 end