remove unnecessary addition of lib

`TestTask` add `lib` directory by default. Ref: https://github.com/ruby/rake/blob/master/lib/rake/testtask.rb#L39..L41
rails · Jan 15, 2017 · a89a06b · a89a06b
1 parent aaece61
commit a89a06b
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/railties/lib/rails/generators/rails/plugin/plugin_generator.rb b/railties/lib/rails/generators/rails/plugin/plugin_generator.rb
@@ -415,7 +415,6 @@ def rakefile_test_tasks
 require 'rake/testtask'
 
 Rake::TestTask.new(:test) do |t|
-  t.libs << 'lib'
   t.libs << 'test'
   t.pattern = 'test/**/*_test.rb'
   t.verbose = false