lib/hexapdf/document.rb in hexapdf-0.35.0 vs lib/hexapdf/document.rb in hexapdf-0.35.1

@@ -51,9 +51,10 @@
 require 'hexapdf/importer'
 require 'hexapdf/image_loader'
 require 'hexapdf/font_loader'
 require 'hexapdf/layout'
 require 'hexapdf/digital_signature'
+require 'hexapdf/utils'
 
 begin
   require 'hexapdf/cext'
 rescue LoadError
   # ignore error because the C-extension only makes things faster