utils/glob.rb in pdd-0.21.2 vs utils/glob.rb in pdd-0.21.3

@@ -26,10 +26,10 @@
     @glob_string = glob_string
   end
 
   # rubocop:disable Metrics/CyclomaticComplexity
   def to_regexp
-    chars = @glob_string.gsub(%r{(\*\*\/\*)|(\*\*)}, '*').split('')
+    chars = @glob_string.gsub(%r{(\*\*/\*)|(\*\*)}, '*').chars
     in_curlies = 0, escaping = false
     chars.map do |char|
       if escaping
         escaping = false
         return char