Merge pull request #583 from giraffate/remove_rubyforge_project

Remove `rubyforge_project` from gemspec

Author: andrehjr

split.gemspec

@@ -24,8 +24,6 @@ Gem::Specification.new do |s|
   s.required_ruby_version = '>= 1.9.3'
   s.required_rubygems_version = '>= 2.0.0'
 
-  s.rubyforge_project = "split"
-
   s.files         = `git ls-files`.split("\n")
   s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
   s.require_paths = ["lib"]