siteleaf.gemspec in siteleaf-2.2.1 vs siteleaf.gemspec in siteleaf-2.3.0

@@ -14,10 +14,9 @@
   gem.homepage      = "https://www.siteleaf.com"
 
   gem.required_ruby_version = '>= 1.9.3'
 
   gem.add_dependency 'httparty', '>= 0.16.0'
-  gem.add_dependency 'psych', '>= 2.1.0'
   gem.add_dependency 'jekyll', '>= 1.4.1'
   gem.add_dependency 'rack'
 
   gem.files         = `git ls-files`.split($/)
   gem.files         += Dir.glob("lib/**/*.rb")