prologue.gemspec in prologue-0.3.6 vs prologue.gemspec in prologue-0.3.7

@@ -9,14 +9,14 @@
   s.email       = ["[e-mail]"]
   s.homepage    = "http://github.com/quickleft/prologue"
   s.summary     = "prologue-#{s.version}"
   s.description = "Generate a Rails 3 app with application templates Quick Left uses to start their projects off right!"
 
-  s.required_rubygems_version = ">= 1.3.6"
+  s.required_rubygems_version = "~> 1.3.6"
   s.rubyforge_project         = "prologue"
 
   s.add_dependency "thor"
-  s.add_dependency('rails', '>= 3.0.0')
+  s.add_dependency('rails', '~> 3.0.0')
   s.add_development_dependency "bundler", "~> 1.0.0"
   s.add_development_dependency "cucumber"
   s.add_development_dependency "aruba" 
   s.add_development_dependency "rspec", "~> 2.0.0"