mahoro.gemspec in mahoro-0.3 vs mahoro.gemspec in mahoro-0.4

@@ -1,25 +1,26 @@
 ENV["VERSION"] or abort "VERSION= must be specified"
 
 Gem::Specification.new do |s|
   s.name = %q{mahoro}
   s.version = ENV["VERSION"].dup
-  s.homepage = "http://mahoro.rubyforge.org/"
+  s.homepage = "http://bogomips.org/mahoro/README"
   s.authors = [ "Shu-yu Guo", "Eric Wong" ]
-  s.date = Time.now.utc.strftime('%Y-%m-%d')
   s.description = %{
 An interface to libmagic to determine file types using "magic" numbers.
 This can be used in place of calling the file(1) command in Ruby scripts.
 Shu-yu Guo is the original author but all maintenance is handled by
 Eric Wong nowadays.
 
 source: http://bogomips.org/mahoro.git/
+documentation: http://bogomips.org/mahoro/
   }.strip
   s.email = %q{[e-mail]}
   s.files = `git ls-files`.split(/\n/)
   s.rubyforge_project = %q{mahoro}
   s.summary = 'An interface to libmagic'
-  s.test_files = %w(test.rb)
-  s.extensions = %w(extconf.rb)
+  s.extensions = %w(ext/mahoro/extconf.rb)
+  s.extra_rdoc_files = %w(ext/mahoro/mahoro.c)
+  s.rdoc_options = %w(--exclude \.o --exclude \.so)
 
-  s.license = "Public Domain" # disabled for compatibility with older RubyGems
+  s.license = "Public Domain"
 end