Rakefile in json_pure-1.7.0 vs Rakefile in json_pure-1.7.1

@@ -118,12 +118,10 @@
 
     s.files = PKG_FILES
 
     s.extensions = FileList['ext/**/extconf.rb']
 
-    s.require_path = EXT_ROOT_DIR
-    s.require_paths << 'ext'
-    s.require_paths << 'lib'
+    s.require_path = 'lib'
     s.add_development_dependency 'permutation'
     s.add_development_dependency 'sdoc'
 
     s.extra_rdoc_files << 'README.rdoc'
     s.rdoc_options <<