Rakefile in ruby_skynet-0.2.0 vs Rakefile in ruby_skynet-0.3.0

@@ -3,9 +3,10 @@
 
 require 'rubygems'
 require 'rake/clean'
 require 'rake/testtask'
 require 'date'
+require 'semantic_logger'
 require 'ruby_skynet/version'
 
 desc "Build gem"
 task :gem  do |t|
   gemspec = Gem::Specification.new do |spec|