polygon.gemspec in polygon-0.9.1 vs polygon.gemspec in polygon-0.10.0

@@ -121,20 +121,22 @@
   # One call to add_dependency('gem_name', 'gem version requirement') for each
   # runtime dependency. These gems will be installed with your gem.
   # One call to add_development_dependency('gem_name', 'gem version requirement')
   # for each development dependency. These gems are required for developers
   #
-  s.add_development_dependency("rake", "~> 0.9.2")
+  s.add_development_dependency("rake", "~> 10.0")
   s.add_development_dependency("bundler", "~> 1.0")
   s.add_development_dependency("rspec", "~> 2.10")
   s.add_development_dependency("yard", "~> 0.7.2")
   s.add_development_dependency("bluecloth", "~> 2.2")
   s.add_dependency("json", ">= 0")
-  s.add_dependency("sinatra", "~> 1.3")
-  s.add_dependency("wlang", "~> 2.1.1")
-  s.add_dependency("alf", "~> 0.12.2")
+  s.add_dependency("sinatra", "~> 1.4")
+  s.add_dependency("wlang", "~> 2.1")
+  s.add_dependency("alf-core", "~> 0.16")
   s.add_dependency("quickl", "~> 0.4.2")
-  s.add_dependency("path", "~> 1.3.1")
+  s.add_dependency("path", "~> 1.3")
+  s.add_dependency("http", "~> 0.0.1")
+  s.add_dependency("launchy", "~> 2.0")
 
   # The version of ruby required by this gem
   #
   # Uncomment and set this if your gem requires specific ruby versions.
   #