Rakefile in crosscounter-0.3.0 vs Rakefile in crosscounter-0.4.0

@@ -2,6 +2,6 @@
 require 'bundler/gem_tasks'
 require 'rspec/core/rake_task'
 
 RSpec::Core::RakeTask.new :spec
 
-task :default => :spec
+task default: :spec