Rakefile in iostreams-0.7.0 vs Rakefile in iostreams-0.8.0

@@ -1,22 +1,21 @@
 require 'rake/clean'
 require 'rake/testtask'
 
-$LOAD_PATH.unshift File.expand_path("../lib", __FILE__)
-require 'io_streams/version'
+require_relative 'lib/io_streams/version'
 
 task :gem do
-  system "gem build iostreams.gemspec"
+  system 'gem build iostreams.gemspec'
 end
 
 task :publish => :gem do
   system "git tag -a v#{IOStreams::VERSION} -m 'Tagging #{IOStreams::VERSION}'"
-  system "git push --tags"
+  system 'git push --tags'
   system "gem push iostreams-#{IOStreams::VERSION}.gem"
   system "rm iostreams-#{IOStreams::VERSION}.gem"
 end
 
-desc "Run Test Suite"
+desc 'Run Test Suite'
 task :test do
   Rake::TestTask.new(:functional) do |t|
     t.test_files = FileList['test/**/*_test.rb']
     t.verbose    = true
   end