use LTS version (#3858)
use LTS version (#3858)

Co-authored-by: Dante Soares <40e680453dd5b9a55fd5e44db0ce04328d6a9241@rice.edu>
openstax/tutor-js,openstax/tutor-js,openstax/tutor-js,openstax/tutor-js,openstax/tutor-js