lib/review/book/book_unit.rb in review-5.3.0 vs lib/review/book/book_unit.rb in review-5.4.0

@@ -84,10 +84,10 @@
 
         @title = ''
         return @title unless content
 
         content.each_line do |line|
-          if line =~ /\A=+/
+          if /\A=+/.match?(line)
             @title = line.sub(/\A=+(\[.+?\])?(\{.+?\})?/, '').strip
             break
           end
         end
         @title