chore(deps): 🆙 rubocop-jekyll 0.4

Author: DirtyF

jekyll-compose.gemspec

@@ -25,5 +25,5 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "bundler", "~> 1.5"
   spec.add_development_dependency "rake", "~> 10.0"
   spec.add_development_dependency "rspec", "~> 3.0"
-  spec.add_development_dependency "rubocop-jekyll", "~> 0.3"
+  spec.add_development_dependency "rubocop-jekyll", "~> 0.4"
 end