Rails 2.2.2

Updated to Rails 2.2.2.
Added a couple more Ruby 1.9 fixes, but that's pretty much at a standstill,
until one gets Maruku and HTML5lib working right under Ruby 1.9.

vendor/rails/actionpack/test/controller/routing_test.rb

@@ -706,12 +706,13 @@ uses_mocha 'LegacyRouteSet, Route, RouteSet and RouteLoading' do
       port        = options.delete(:port) || 80
       port_string = port == 80 ? '' : ":#{port}"
 
-      host   = options.delete(:host) || "named.route.test"
-      anchor = "##{options.delete(:anchor)}" if options.key?(:anchor)
+      protocol = options.delete(:protocol) || "http"
+      host     = options.delete(:host) || "named.route.test"
+      anchor   = "##{options.delete(:anchor)}" if options.key?(:anchor)
 
       path = routes.generate(options)
 
-      only_path ? "#{path}#{anchor}" : "http://#{host}#{port_string}#{path}#{anchor}"
+      only_path ? "#{path}#{anchor}" : "#{protocol}://#{host}#{port_string}#{path}#{anchor}"
     end
 
     def request
@@ -1726,6 +1727,11 @@ uses_mocha 'LegacyRouteSet, Route, RouteSet and RouteLoading' do
       assert_equal "http://some.example.com/people/5", controller.send(:show_url, 5, :host=>"some.example.com")
     end
 
+    def test_named_route_url_method_with_protocol
+      controller = setup_named_route_test
+      assert_equal "https://named.route.test/people/5", controller.send(:show_url, 5, :protocol => "https")
+    end
+
     def test_named_route_url_method_with_ordered_parameters
       controller = setup_named_route_test
       assert_equal "http://named.route.test/people/go/7/hello/joe/5",