Rakefile in simple-navigation-4.0.4 vs Rakefile in simple-navigation-4.0.5

- old
+ new

@@ -6,10 +6,10 @@
 
 require 'rdoc/task'
 
 RSpec::Core::RakeTask.new(:spec)
 
-task default: 'spec:all'
+task default: 'spec'
 
 namespace :spec do
   mappers = %w[
     rails-3-2-stable
     rails-4-1-stable