Rakefile in sidekiq-limit_fetch-0.7 vs Rakefile in sidekiq-limit_fetch-0.8

@@ -1,4 +1,8 @@
-require "bundler/gem_tasks"
+require 'bundler/gem_tasks'
+require 'rspec/core/rake_task'
+
+RSpec::Core::RakeTask.new
+task default: :spec