--- a/rakelib/rbspec.rb	Tue Nov 29 10:19:15 2016 +0000
+++ b/rakelib/rbspec.rb	Tue Dec 06 21:18:48 2016 +0000
@@ -563,18 +563,6 @@
     def accept_visitor(visitor)
       return visitor.visit_repository(self)
     end
-
-    def upstream(value = '**token**')
-      if value != '**token**' then
-        self._set_property(:upstream, value)
-      else
-        if self.property_defined?(:upstream)
-          return self._get_property(:upstream)
-        else
-          return self.canonical
-        end
-      end
-    end
     
   end # class Repository