diff --git a/Rakefile b/Rakefile
index 6d704ea..0ad2f5d 100644
--- a/Rakefile
+++ b/Rakefile
@@ -1,12 +1,10 @@
+# frozen_string_literal: true
+
 require "bundler/gem_tasks"
-require "rake/testtask"
+require "minitest/test_task"
 
-Rake::TestTask.new(:test) do |t|
-  t.libs << "test"
-  t.libs << "lib"
-  t.test_files = FileList['test/**/*_test.rb']
+Minitest::TestTask.create do |t|
   t.verbose = true
-  t.warning = true
 end
 
-task :default => :test
+task default: :test