Rakefile in jspec-2.11.13 vs Rakefile in jspec-3.0.0

@@ -16,60 +16,11 @@
   p.runtime_dependencies << "json_pure"
   p.runtime_dependencies << "commander >=4.0.0"
   p.runtime_dependencies << "bind >=0.2.8"
 end
 
-namespace :pkg do
-  desc 'Build package'
-  task :build => ['pkg:clear'] do
-    begin
-      sh 'mkdir pkg'
-      sh 'cp -fr lib/* pkg'
-      minify 'lib/jspec.js', 'pkg/jspec.min.js'
-      minify 'lib/jspec.jquery.js', 'pkg/jspec.jquery.min.js'
-      compress 'lib/jspec.css', 'pkg/jspec.min.css'
-      sh 'git add pkg/.'
-    rescue Exception => e
-      puts "Failed to package: #{e}."
-    else 
-      puts "Packaging of JSpec-#{version} completed."
-    end
-  end
-  
-  desc 'Clear packaging'
-  task :clear do
-    if File.directory? 'pkg'
-      sh 'rm -fr pkg/*'
-      sh 'rmdir pkg'
-    end
-  end
-  
-  desc 'Display compression savings of last release'
-  task :savings do
-    totals = Hash.new { |h, k|  h[k] = 0 }
-    format = '%-20s : %0.3f kb'
-    totals = %w( pkg/jspec.min.js pkg/jspec.jquery.min.js pkg/jspec.min.css ).inject totals do |total, file|
-      uncompressed = File.size(file.sub('.min', '')).to_f / 1024
-      compressed = File.size(file).to_f / 1024
-      saved = uncompressed - compressed
-      puts format % [file.sub('pkg/', ''), saved]
-      totals[:saved] += saved
-      totals[:uncompressed] += uncompressed
-      totals[:compressed] += compressed
-      totals
-    end
-    puts
-    puts format % ['total uncompressed', totals[:uncompressed]]
-    puts format % ['total compressed', totals[:compressed]]
-    puts format % ['total saved', totals[:saved]]
-  end
-end
-
-def minify from, to
-  sh "jsmin < #{from} > #{to}"
-end
-
-def compress from, to
-  File.open(to, 'w+') do |file|
-    file.write File.read(from).gsub(/(^[\t ]*)|\n/, '')
+namespace :spec do
+  desc 'Run jspec executable specs'
+  task :bin do
+    sh 'spec --color --require spec/ruby/bin/spec_helper.rb spec/ruby/bin/*_spec.rb'
   end
 end
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