Rakefile in loaf-0.6.2 vs Rakefile in loaf-0.7.0

@@ -2,9 +2,12 @@
 
 require 'rubygems'
 require 'bundler/setup'
 require 'bundler/gem_tasks'
 
+desc "Default: run loaf unit & integration tests."
+task default: :spec
+
 FileList['tasks/**/*.rake'].each(&method(:import))
 
 desc 'Run all specs'
 task ci: %w[ spec ]