Update dependency on XRB and use new markup interface.

lib/live/element.rb

@@ -138,11 +138,17 @@ def render(builder)
 			builder.text(self.class.name)
 		end
 
+		def append_markup(output)
+			build_markup(::XRB::Builder.new(output))
+		end
+
+		def build_markup(builder)
+			render(builder)
+		end
+
 		# @returns [Object] The generated HTML.
 		def to_html
-			XRB::Builder.fragment do |builder|
-				render(builder)
-			end
+			XRB::Builder.fragment(&self.method(:build_markup))
 		end
 
 		# Convenience method for rendering the view as a string.

lib/live/view.rb

@@ -10,11 +10,9 @@ module Live
 	# Represents a single division of content on the page an provides helpers for rendering the content.
 	class View < Element
 		# @returns [Object] The generated HTML.
-		def to_html
-			XRB::Builder.fragment do |builder|
-				builder.inline_tag :div, id: @id, class: "live", data: @data do
-					render(builder)
-				end
+		def build_markup(builder)
+			builder.inline_tag :div, id: @id, class: "live", data: @data do
+				render(builder)
 			end
 		end
 	end

live.gemspec

@@ -26,5 +26,5 @@ Gem::Specification.new do |spec|
 
 	spec.add_dependency "async-websocket", "~> 0.27"
 	spec.add_dependency "protocol-websocket", "~> 0.19"
-	spec.add_dependency "xrb"
+	spec.add_dependency "xrb", "~> 0.10"
 end