Install ruby-webkit2-gtk by entering the following commands in the terminal:
sudo apt update sudo apt install ruby-webkit2-gtk
Description:
WebKitGTK+ bindings for the Ruby language
WebKitGTK+ is the GNOME platform port of the WebKit rendering engine. Offering WebKit’s full functionality through a set of GObject-based APIs, it is suitable for projects requiring any kind of web integration, from hybrid HTML/CSS applications to full-fledged web browsers, like Epiphany and Midori. . This package contains libraries for using WebKitGTK+ with GTK+ 3 and the Ruby language.
Homepage: http://ruby-gnome2.osdn.jp/
Version: 3.2.4-1
Section: universe/ruby