Rakefile in sidekiq-5.0.5 vs Rakefile in sidekiq-5.1.0

@@ -4,9 +4,5 @@
   test.warning = true
   test.pattern = 'test/**/test_*.rb'
 end
 
 task :default => :test
-
-task :appraise do
-  exec("cd myapp && rake appraise")
-end