fb_graph.gemspec in fb_graph-1.7.5 vs fb_graph.gemspec in fb_graph-1.8.0.alpha

@@ -10,10 +10,11 @@
   s.homepage = "http://github.com/nov/fb_graph"
   s.require_paths = ["lib"]
   s.executables = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
   s.files = `git ls-files`.split("\n")
   s.test_files = `git ls-files -- {test,spec,features}/*`.split("\n")
-  s.add_runtime_dependency "rack-oauth2", ">= 0.6.5"
+  s.add_runtime_dependency "httpclient", ">= 2.2.0.2"
+  s.add_runtime_dependency "rack-oauth2", ">= 0.6.9"
   s.add_development_dependency "rake", ">= 0.8"
   s.add_development_dependency "rcov", ">= 0.9"
   s.add_development_dependency "rspec", ">= 2"
   s.add_development_dependency "webmock", ">= 1.6.2"
 end