Rakefile in trailblazer-activity-0.10.1 vs Rakefile in trailblazer-activity-0.11.0

@@ -1,13 +1,10 @@
 require "bundler/gem_tasks"
 require "rake/testtask"
-require "rubocop/rake_task"
 
 Rake::TestTask.new(:test) do |t|
   t.libs << "test"
   t.libs << "lib"
-  t.test_files = FileList["**/*_test.rb"] - FileList["test/docs/*"] + ["test/docs/activity_test.rb"]
+  t.test_files = FileList["test/**/*_test.rb"] - FileList["test/docs/*"] + ["test/docs/activity_test.rb"]
 end
 
-RuboCop::RakeTask.new
-
-task :default => :test
+task default: %i[test]