Enable MFA

Author: Mattia Roccoberton

activeadmin_blaze_theme.gemspec

@@ -16,6 +16,7 @@ Gem::Specification.new do |spec|
 
   spec.files         = Dir["{app,lib}/**/*", 'LICENSE.txt', 'README.md', 'index.js', 'package.json']
   spec.require_paths = ['lib']
+  spec.metadata      = { "rubygems_mfa_required" => "true" }
 
   spec.add_runtime_dependency 'activeadmin', '~> 2.0'
   spec.add_runtime_dependency 'sassc', '~> 2.4'