Rakefile in progress-0.1.1.3 vs Rakefile in progress-0.1.2

@@ -1,22 +1,28 @@
-require 'pathname'
-require 'rubygems'
-require 'rake'
-require 'rake/clean'
-require 'fileutils'
-require 'echoe'
+begin
+  require 'jeweler'
 
-version = YAML.load_file(Pathname(__FILE__).dirname + 'VERSION.yml').join('.') rescue nil
+  name = 'progress'
+  summary = 'Show progress of long running tasks'
 
-echoe = Echoe.new('progress', version) do |p|
-  p.author = 'toy'
-  p.summary = 'A library to show progress of long running tasks.'
-end
+  jewel = Jeweler::Tasks.new do |j|
+    j.name = name
+    j.summary = summary
+    j.homepage = "http://github.com/toy/#{name}"
+    j.authors = ["Boba Fat"]
+  end
 
-desc "Replace system gem with symlink to this folder"
-task 'ghost' do
-  gem_path = Pathname(Gem.searcher.find(echoe.name).full_gem_path)
-  current_path = Pathname('.').expand_path
-  cmd = gem_path.writable? && gem_path.parent.writable? ? %w() : %w(sudo)
-  system(*cmd + %W[rm -r #{gem_path}])
-  system(*cmd + %W[ln -s #{current_path} #{gem_path}])
+  Jeweler::GemcutterTasks.new
+
+  require 'pathname'
+  desc "Replace system gem with symlink to this folder"
+  task 'ghost' do
+    gem_path = Pathname(Gem.searcher.find(name).full_gem_path)
+    current_path = Pathname('.').expand_path
+    cmd = gem_path.writable? && gem_path.parent.writable? ? %w() : %w(sudo)
+    system(*cmd + %W[rm -r #{gem_path}])
+    system(*cmd + %W[ln -s #{current_path} #{gem_path}])
+  end
+
+rescue LoadError
+  puts "Jeweler (or a dependency) not available. Install it with: gem install jeweler"
 end