Gemfile in html_gen-0.0.12 vs Gemfile in html_gen-0.0.13

@@ -10,9 +10,9 @@
 # Include everything needed to run rake, tests, features, etc.
 group :development do
   gem "rspec", "~> 2.8.0"
   gem "rdoc", "~> 3.12"
   gem "bundler", ">= 1.0.0"
-  gem "jeweler", "~> 1.8.4"
+  gem "jeweler", "~> 2.1"
   gem "best_practice_project", github: "kaspernj/best_practice_project", require: false
   gem "rubocop", require: false
 end