test/test_command_runner.rb in cri-2.8.0 vs test/test_command_runner.rb in cri-2.9.0

@@ -4,10 +4,10 @@
   class CommandRunnerTestCase < Cri::TestCase
     def setup
       super
 
       @options   = { vehicle: 'pig' }
-      @arguments = %w(baby_monkey)
+      @arguments = %w[baby_monkey]
       @command   = Cri::Command.new
     end
 
     def test_initialize
       runner = Cri::CommandRunner.new(@options, @arguments, @command)