Rakefile in integrity-0.1.9.2 vs Rakefile in integrity-0.1.9.3

@@ -1,7 +1,6 @@
 require "rake/testtask"
-require "rake/clean"
 
 def spec
   @spec ||= begin
     require "rubygems/specification"
     eval(File.read("integrity.gemspec"))
@@ -9,71 +8,50 @@
 end
 
 desc "Default: run all tests"
 task :default => :test
 
-desc "Install Integrity dependencies"
-task :setup do
-  puts "NOTE: assuming you have gems.github.com in your gem sources"
-
-  system "gem install " +
-    spec.dependencies.select { |dep| dep.type == :runtime }.
-      collect(&:name).join(" ")
-end
-
 desc "Launch Integrity real quick"
 task :launch do
   ruby "bin/integrity launch"
 end
 
 desc "Run tests"
 task :test => %w(test:units test:acceptance)
 namespace :test do
+  desc "Run unit tests"
   Rake::TestTask.new(:units) do |t|
     t.test_files = FileList["test/unit/*_test.rb"]
   end
 
+  desc "Run acceptance tests"
   Rake::TestTask.new(:acceptance) do |t|
     t.test_files = FileList["test/acceptance/*_test.rb"]
   end
-
-  desc "Install tests dependencies"
-  task :setup do
-    puts "NOTE: assuming you have gems.github.com in your gem sources"
-
-    system "gem install " +
-      spec.dependencies.select { |dep| dep.type  == :development }.
-        collect(&:name).join(" ")
-  end
 end
 
 begin
   require "mg"
+  require "metric_fu"
+
   MG.new("integrity.gemspec")
 rescue LoadError
 end
 
-begin
-  require "metric_fu"
-rescue LoadError
-end
-
 desc "Special task for running tests on <http://builder.integrityapp.com>"
 task :ci do
-  sh "git submodule update --init"
-
   Rake::Task["test"].invoke
 
   metrics = %w(flay flog:all reek roodi saikuro)
   metrics.each { |m| Rake::Task["metrics:#{m}"].invoke }
 
   rm_rf "/var/www/integrity-metrics"
   mv "tmp/metric_fu", "/var/www/integrity-metrics"
 
   File.open("/var/www/integrity-metrics/index.html", "w") { |f|
-    f << "<ul>"
+    f.puts "<ul>"
     metrics.map { |m| m.split(":").first }.each { |m|
-      f << %Q(<li><a href="/#{m}">#{m}</a></li>)
+      f.puts %Q(<li><a href="/#{m}">#{m}</a></li>)
     }
-    f << "</ul>"
+    f.puts "</ul>"
   }
 end