Rakefile in ohai-0.6.2 vs Rakefile in ohai-0.6.4

@@ -16,10 +16,9 @@
 begin
   require 'rspec/core/rake_task'
 
   RSpec::Core::RakeTask.new do |t|
     t.pattern = 'spec/**/*_spec.rb'
-    t.rspec_opts = %w(-fs --color)
   end
 rescue LoadError
   desc "rspec is not installed, this task is disabled"
   task :spec do
     abort "rspec is not installed. `(sudo) gem install rspec` to run unit tests"