Rakefile in textmagic-0.5.0 vs Rakefile in textmagic-0.6.0

@@ -1,8 +1,6 @@
-require "rubygems"
-require "rake"
 require "rake/testtask"
-require "rake/rdoctask"
+require "rdoc/task"
 
 Rake::TestTask.new(:test) do |test|
   test.libs << "lib" << "test"
   test.pattern = "test/**/test_*.rb"
   test.verbose = true