Bugfixes and Rails Edge

Update to Rails 2.3.1.
  (Actually, not quite. Doesn't look like 2.3.1 will be released
   today, but I REALLY want to push these bugfixes out.)
Removed bundled Rack (Rails 2.3.1 comes bundled with Rack 1.0).
Add
     config.action_view.cache_template_loading = true
  to production environment.
Fix FastCGI bug (http://rubyforge.org/tracker/index.php?func=detail&aid=24191&group_id=186&atid=783).
Fix WikiWords bug (http://rubyforge.org/pipermail/instiki-users/2009-February/001181.html).

vendor/plugins/rack/test/spec_rack_builder.rb

@@ -1,84 +0,0 @@
-require 'test/spec'
-
-require 'rack/builder'
-require 'rack/mock'
-require 'rack/showexceptions'
-require 'rack/auth/basic'
-
-context "Rack::Builder" do
-  specify "chains apps by default" do
-    app = Rack::Builder.new do
-      use Rack::ShowExceptions
-      run lambda { |env| raise "bzzzt" }
-    end.to_app
-
-    Rack::MockRequest.new(app).get("/").should.be.server_error
-    Rack::MockRequest.new(app).get("/").should.be.server_error
-    Rack::MockRequest.new(app).get("/").should.be.server_error
-  end
-
-  specify "has implicit #to_app" do
-    app = Rack::Builder.new do
-      use Rack::ShowExceptions
-      run lambda { |env| raise "bzzzt" }
-    end
-
-    Rack::MockRequest.new(app).get("/").should.be.server_error
-    Rack::MockRequest.new(app).get("/").should.be.server_error
-    Rack::MockRequest.new(app).get("/").should.be.server_error
-  end
-
-  specify "supports blocks on use" do
-    app = Rack::Builder.new do
-      use Rack::ShowExceptions
-      use Rack::Auth::Basic do |username, password|
-        'secret' == password
-      end
-
-      run lambda { |env| [200, {}, 'Hi Boss'] }
-    end
-
-    response = Rack::MockRequest.new(app).get("/")
-    response.should.be.client_error
-    response.status.should.equal 401
-
-    # with auth...
-    response = Rack::MockRequest.new(app).get("/", 
-        'HTTP_AUTHORIZATION' => 'Basic ' + ["joe:secret"].pack("m*"))
-    response.status.should.equal 200
-    response.body.to_s.should.equal 'Hi Boss'
-  end
-
-  specify "has explicit #to_app" do
-    app = Rack::Builder.app do
-      use Rack::ShowExceptions
-      run lambda { |env| raise "bzzzt" }
-    end
-
-    Rack::MockRequest.new(app).get("/").should.be.server_error
-    Rack::MockRequest.new(app).get("/").should.be.server_error
-    Rack::MockRequest.new(app).get("/").should.be.server_error
-  end
-
-  specify "apps are initialized once" do
-    app = Rack::Builder.new do
-      class AppClass
-        def initialize
-          @called = 0
-        end
-        def call(env)
-          raise "bzzzt"  if @called > 0
-        @called += 1
-          [200, {'Content-Type' => 'text/plain'}, 'OK']
-        end
-      end
-
-      use Rack::ShowExceptions
-      run AppClass.new
-    end
-
-    Rack::MockRequest.new(app).get("/").status.should.equal 200
-    Rack::MockRequest.new(app).get("/").should.be.server_error
-  end
-
-end