version 2.0.4

  use 'zip' gem. thx id:forest
  fix Rakefile for latest rubygems / rake

Rakefile

@@ -3,9 +3,7 @@ require 'rubygems'
 require 'rake'
 require 'rake/clean'
 require 'rake/testtask'
-require 'rake/packagetask'
-require 'rake/gempackagetask'
-require 'rake/rdoctask'
+require 'rubygems/package_task'
 require 'rake/contrib/sshpublisher'
 require './lib/crxmake'
 
@@ -14,6 +12,7 @@ $readme = 'README.rdoc'
 $rdoc_opts = %W(--main #{$readme} --charset utf-8 --line-numbers --inline-source)
 $name = 'crxmake'
 $summary = 'make chromium extension'
+$description = 'command line tool for making chromium extension'
 $author = 'Constellation'
 $email = 'utatane.tea@gmail.com'
 $page = 'http://github.com/Constellation/crxmake/tree/master'
@@ -38,7 +37,7 @@ spec = Gem::Specification.new do |s|
   s.extra_rdoc_files = [$readme]
   s.rdoc_options += $rdoc_opts
   s.summary = $summary
-  s.description = $summary
+  s.description = $description
   s.author = $author
   s.email = $email
   s.homepage = $page
@@ -56,17 +55,17 @@ spec = Gem::Specification.new do |s|
   s.files = %w(README.rdoc Rakefile) + Dir["{bin,test,lib}/**/*"]
 end
 
-Rake::GemPackageTask.new(spec) do |p|
+Gem::PackageTask.new(spec) do |p|
   p.need_tar = true
   p.gem_spec = spec
 end
 
-Rake::RDocTask.new do |rdoc|
-  rdoc.rdoc_dir = 'doc'
-  rdoc.options += $rdoc_opts
-#  rdoc.template = 'resh'
-  rdoc.rdoc_files.include("README.rdoc", "lib/**/*.rb", "ext/**/*.c")
-end
+#RDoc::Task.new do |rdoc|
+#  rdoc.rdoc_dir = 'doc'
+#  rdoc.options += $rdoc_opts
+##  rdoc.template = 'resh'
+#  rdoc.rdoc_files.include("README.rdoc", "lib/**/*.rb", "ext/**/*.c")
+#end
 
 desc "gem spec"
 task :gemspec do