Rakefile in fluent-plugin-copy_ex-0.0.2 vs Rakefile in fluent-plugin-copy_ex-0.0.3

@@ -4,9 +4,10 @@
 require 'rake/testtask'
 Rake::TestTask.new(:test) do |test|
   test.libs << 'lib' << 'test'
   test.pattern = 'test/**/*.rb'
   test.verbose = true
+  test.warning = false
 end
 task :default => :test
 
 desc 'Open an irb session preloaded with the gem library'
 task :console do