lib/ddtrace/contrib/rack/integration.rb in ddtrace-0.32.0 vs lib/ddtrace/contrib/rack/integration.rb in ddtrace-0.33.0

@@ -13,11 +13,15 @@
 
         def self.version
           Gem.loaded_specs['rack'] && Gem.loaded_specs['rack'].version
         end
 
-        def self.present?
-          super && defined?(::Rack)
+        def self.loaded?
+          defined?(::Rack)
+        end
+
+        def self.compatible?
+          super && version >= Gem::Version.new('1.1.0')
         end
 
         def default_configuration
           Configuration::Settings.new
         end