lib/cli/ui/stdout_router.rb in cli-ui-1.4.0 vs lib/cli/ui/stdout_router.rb in cli-ui-1.5.0

@@ -159,10 +159,10 @@
             #{on_streams.reject { |s| s.respond_to?(:write) }.map.with_index { |s| s.class.to_s }.join("\n")}
             EOF
           end
 
           require 'securerandom'
-          id = format("%05d", rand(10**5))
+          id = format('%05d', rand(10**5))
           Thread.current[:cliui_output_id] = {
             id: id,
             streams: on_streams,
           }
           yield(id)