wukong.gemspec in wukong-3.0.1 vs wukong.gemspec in wukong-4.0.0

@@ -19,16 +19,15 @@
 
   Wukong is friends with Hadoop the elephant, Pig the query language, and the cat on your command line.
 EOF
 
   gem.files         = `git ls-files`.split("\n").reject { |path| path =~ /^(data|docpages|notes|old)/ }
-  gem.executables   = ['wu-local']
+  gem.executables   = ['wu-local', 'wu-source', 'wu']
   gem.test_files    = gem.files.grep(/^spec/)
   gem.require_paths = ['lib']
 
   gem.add_dependency('configliere',             '>= 0.4.18')
   gem.add_dependency('multi_json',              '>= 1.3.6')
-  gem.add_dependency('vayacondios-client',      '>= 0.1.2')
   gem.add_dependency('gorillib',                '>= 0.4.2')
   gem.add_dependency('forgery')
   gem.add_dependency('uuidtools')
   gem.add_dependency('eventmachine')
   gem.add_dependency('log4r')