collectd-dsl.gemspec in collectd-dsl-0.3.0 vs collectd-dsl.gemspec in collectd-dsl-0.3.5

@@ -14,7 +14,8 @@
 
   gem.files         = `git ls-files`.split($/)
   gem.executables   = gem.files.grep(%r{^bin/}).map{ |f| File.basename(f) }
   gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
   gem.require_paths = ["lib"]
+  gem.add_development_dependency "rake"
   gem.add_development_dependency "rspec", ">= 2.0.0"
 end