lib/mongoid_search/util.rb in mongoid_search-0.3.2 vs lib/mongoid_search/util.rb in mongoid_search-0.3.3

@@ -40,10 +40,10 @@
       mb_chars.
       normalize(:kd).
       downcase.
       to_s.
       gsub(/[._:;'"`,?|+={}()!@#%^&*<>~\$\-\\\/\[\]]/, ' '). # strip punctuation
-      gsub(/[^[:alnum:]\s]/,'').   # strip accents
+      gsub(/[^\s\p{Alnum}]/,'').   # strip accents
       gsub(/[#{ligatures.keys.join("")}]/) {|c| ligatures[c]}.
       split(' ').
       reject { |word| word.size < Mongoid::Search.minimum_word_size }
     text = text.reject { |word| ignore_list.include?(word) } unless ignore_list.blank?
     text = text.map(&stem_proc) if stem_keywords