Rakefile in mongoid-history-0.0.8 vs Rakefile in mongoid-history-0.0.9

@@ -17,10 +17,10 @@
   gem.license = "MIT"
   gem.summary = %Q{ history tracking, auditing, undo, redo for mongoid}
   gem.description = %Q{In frustration of Mongoid::Versioning, I created this plugin for tracking historical changes for any document, including embedded ones. It achieves this by storing all history tracks in a single collection that you define. (See Usage for more details) Embedded documents are referenced by storing an association path, which is an array of document_name and document_id fields starting from the top most parent document and down to the embedded document that should track history.
 
   This plugin implements multi-user undo, which allows users to undo any history change in any order. Undoing a document also creates a new history track. This is great for auditing and preventing vandalism, but it is probably not suitable for use cases such as a wiki.}
-  gem.email = "[e-mail]"
+  gem.email = ["[e-mail]", "[e-mail]"]
   gem.authors = ["Aaron Qian", "Justin Grimes"]
 end
 Jeweler::RubygemsDotOrgTasks.new
 
 require 'rspec/core'