Rakefile in sinatra_warden-0.3.2 vs Rakefile in sinatra_warden-1.0.0

@@ -1,22 +1,25 @@
-require 'bundler'
-Bundler::GemHelper.install_tasks
-Bundler.setup :development
+require "bundler/gem_tasks"
 
-require 'spec/rake/spectask'
-Spec::Rake::SpecTask.new(:spec) do |spec|
-  spec.libs << 'lib' << 'spec'
-  spec.spec_files = FileList['spec/**/*_spec.rb']
-end
+begin
+  # require 'rspec/core/rake_task'
+  require 'spec/rake/spectask'
 
-Spec::Rake::SpecTask.new(:rcov) do |spec|
-  spec.libs << 'lib' << 'spec'
-  spec.pattern = 'spec/**/*_spec.rb'
-  spec.rcov = true
-end
+  Spec::Rake::SpecTask.new('coverage') do |spec|
+    spec.libs << 'lib' << 'spec'
+    spec.pattern = 'spec/**/*_spec.rb'
+    ENV['COVERAGE'] = "true"
+  end
 
-task :default => :spec
+  Spec::Rake::SpecTask.new(:spec) do |spec|
+    spec.libs << 'lib' << 'spec'
+    spec.spec_files = FileList['spec/**/*_spec.rb']
+  end
 
+  task default: :spec
+rescue LoadError
+  # no rspec available
+end
 begin
   require 'yard'
   YARD::Rake::YardocTask.new
 rescue LoadError
   task :yardoc do