Rakefile in simple-navigation-3.11.0 vs Rakefile in simple-navigation-3.12.0

@@ -1,47 +1,14 @@
-require 'rake'
+require 'bundler/gem_tasks'
 require 'rspec/core/rake_task'
 require 'rdoc/task'
 
-desc 'Default: run specs.'
-task :default => :spec
+RSpec::Core::RakeTask.new(:spec)
 
-desc 'Run the specs'
-RSpec::Core::RakeTask.new(:spec) do |t|
-  t.rspec_opts = ['--colour --format progress']
-end
+task default: :spec
 
-namespace :spec do
-  desc "Run all specs with RCov"
-  RSpec::Core::RakeTask.new(:rcov) do |t|
-    t.rspec_opts = ['--colour --format progress']
-    t.rcov = true
-    t.rcov_opts = ['--exclude', 'spec,/Users/']
-  end
-end
-
-desc 'Generate documentation for the simple_navigation plugin.'
-RDoc::Task.new(:rdoc) do |rdoc|
+RDoc::Task.new do |rdoc|
   rdoc.rdoc_dir = 'rdoc'
   rdoc.title    = 'SimpleNavigation'
-  rdoc.options << '--line-numbers' << '--inline-source'
-  rdoc.rdoc_files.include('README')
-  rdoc.rdoc_files.include('lib/**/*.rb')
-end
-
-begin
-  require 'jeweler'
-  Jeweler::Tasks.new do |gemspec|
-    gemspec.name = "simple-navigation"
-    gemspec.summary = "simple-navigation is a ruby library for creating navigations (with multiple levels) for your Rails2, Rails3, Sinatra or Padrino application."
-    gemspec.email = "[e-mail]"
-    gemspec.homepage = "http://github.com/andi/simple-navigation"
-    gemspec.description = "With the simple-navigation gem installed you can easily create multilevel navigations for your Rails, Sinatra or Padrino applications. The navigation is defined in a single configuration file. It supports automatic as well as explicit highlighting of the currently active navigation through regular expressions."
-    gemspec.authors = ["Andi Schacke", "Mark J. Titorenko"]
-    gemspec.rdoc_options = ["--inline-source", "--charset=UTF-8"]
-    gemspec.files = FileList["[A-Z]*", "{lib,spec,rails,generators}/**/*"] - FileList["**/*.log", "Gemfile.lock"]
-    gemspec.rubyforge_project = 'andi'
-  end
-  Jeweler::GemcutterTasks.new
-rescue LoadError => e
-  puts "Jeweler not available (#{e}). Install it with: sudo gem install technicalpickles-jeweler -s http://gems.github.com"
+  rdoc.options << '--inline-source'
+  rdoc.rdoc_files.include('README.md', 'lib/**/*.rb')
 end