solve.gemspec in solve-0.2.1 vs solve.gemspec in solve-0.3.0

@@ -14,12 +14,11 @@
   s.name                  = "solve"
   s.require_paths         = ["lib"]
   s.version               = Solve::VERSION
   s.required_ruby_version = ">= 1.9.1"
 
-  s.add_runtime_dependency 'dep_selector', '~> 0.0.8'
-
-  s.add_development_dependency 'thor'
+  s.add_development_dependency 'thor', '>= 0.16.0'
+  s.add_development_dependency 'rake', '>= 0.9.2.2'
   s.add_development_dependency 'rspec'
   s.add_development_dependency 'fuubar'
   s.add_development_dependency 'spork'
   s.add_development_dependency 'yard'
   s.add_development_dependency 'redcarpet'