jekyll-timeago.gemspec in jekyll-timeago-0.14.0 vs jekyll-timeago.gemspec in jekyll-timeago-0.15.0

@@ -17,9 +17,8 @@
 
   spec.add_dependency "mini_i18n", '>= 0.8.0'
 
   spec.add_development_dependency "jekyll", ">= 1.5"
   spec.add_development_dependency "bundler"
-  spec.add_development_dependency "rake"
   spec.add_development_dependency "rspec"
   spec.add_development_dependency "appraisal"
 end