Rakefile in win32-taskscheduler-0.3.2 vs Rakefile in win32-taskscheduler-0.4.0

@@ -7,10 +7,9 @@
 namespace 'gem' do
   desc 'Build the win32-taskscheduler gem'
   task :create => [:clean] do
     require 'rubygems/package'
     spec = eval(IO.read('win32-taskscheduler.gemspec'))
-    spec.signing_key = File.join(Dir.home, '.ssh', 'gem-private_key.pem')
     Gem::Package.build(spec, true)
   end
 
   desc 'Install the win32-taskscheduler library as a gem'
   task :install => [:create] do