Rakefile in larynx-0.1.3 vs Rakefile in larynx-0.1.4

@@ -23,13 +23,13 @@
   s.homepage = "http://github.com/adzap/larynx"
 
   s.require_path = 'lib'
   s.autorequire = GEM_NAME
   s.files = %w(MIT-LICENSE README.rdoc Rakefile) + Dir.glob("{lib,spec,examples}/**/*")
-  s.add_dependency "eventmachine",   ">= 0.12.10"
-  s.add_dependency "active_support", ">= 2.3.5"
-  s.add_development_dependency "rspec",   ">= 1.3.0"
-  s.add_development_dependency "em-spec", ">= 0.1.3"
+  s.add_dependency "eventmachine",   "~> 0.12.10"
+  s.add_dependency "activesupport", "~> 2.3.5"
+  s.add_development_dependency "rspec",   "~> 1.3.0"
+  s.add_development_dependency "em-spec", "~> 0.1.3"
 end
 
 desc 'Default: run specs.'
 task :default => :spec