Install libraspell-ruby1.8 by entering the following commands in the terminal:
sudo apt update sudo apt install libraspell-ruby1.8
Description:
Transitional package for raspell
This is a transitional package to ease upgrades to the raspell package. It can safely be removed.
Homepage: https://github.com/evan/raspell/
Version: 1.3-1build8
Section: universe/ruby