unicopy.gemspec in unicopy-1.0.1 vs unicopy.gemspec in unicopy-1.0.2

@@ -14,9 +14,10 @@
 
   gem.files         = Dir["{**/}{.*,*}"].select{ |path| File.file?(path) && path !~ /^(pkg|screenshots)/ }
   gem.executables   = gem.files.grep(%r{^bin/}).map{ |f| File.basename(f) }
   gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
   gem.require_paths = ["lib"]
+  gem.metadata      = { "rubygems_mfa_required" => "true" }
 
   gem.add_dependency 'paint', '>= 0.9', '< 3.0'
   gem.add_dependency 'rationalist', '~> 2.0'
   gem.add_dependency 'clipboard', '~> 1.1'