Rakefile in hashie-3.1.0 vs Rakefile in hashie-3.2.0

- old
+ new

@@ -8,8 +8,8 @@
 RSpec::Core::RakeTask.new do |spec|
   spec.pattern = 'spec/**/*_spec.rb'
 end
 
 require 'rubocop/rake_task'
-Rubocop::RakeTask.new(:rubocop)
+RuboCop::RakeTask.new(:rubocop)
 
 task default: [:rubocop, :spec]