guard-sidekiq.gemspec in guard-sidekiq-0.0.9 vs guard-sidekiq.gemspec in guard-sidekiq-0.0.11

@@ -14,9 +14,10 @@
 
   s.add_dependency 'guard', '>= 1.1'
   s.add_dependency 'sidekiq'
 
   s.add_development_dependency 'bundler'
+  s.add_development_dependency 'rb-fsevent'
   s.add_development_dependency 'rake'
   s.add_development_dependency 'rspec',         '~> 2.5.0'
   s.add_development_dependency 'guard-rspec',   '>= 0.2.0'
   s.add_development_dependency 'guard-bundler', '>= 0.1.1'