rack.gemspec in rack-1.4.6 vs rack.gemspec in rack-1.4.7

@@ -1,7 +1,7 @@
 Gem::Specification.new do |s|
   s.name            = "rack"
-  s.version         = "1.4.6"
+  s.version         = "1.4.7"
   s.platform        = Gem::Platform::RUBY
   s.summary         = "a modular Ruby webserver interface"
 
   s.description = <<-EOF
 Rack provides a minimal, modular and adaptable interface for developing