Fix obtaining identifier on rails >= 6.1#493

Merged

const-cloudinary merged 2 commits intocloudinary:masterfrom david-zw-liu:david/fix-obtaining-identifier-on-rails-6-1

Jul 14, 2022

+2-2

Commits on Jun 13, 2022

change to use the public method read_attribute to obtain the identifier
David Liu
committed
fix spec filename
David Liu
committed