Arch Linux

Description:
When gtksourceview4 is installed, 'imports.gi.GtkSource' returns 4 instead of 3 and crashes. Specifically, it produces the following text:
* (sushi-start:13432): Gjs-WARNING **: 12:54:30.248: JS ERROR: Error: Requiring Sushi, version none: Requiring namespace 'GtkSource' version '3.0', but '4' is already loaded

Additional info:
* sushi 3.28.3-1

Steps to reproduce:
* Start sushi by pressing Space on nautilus OR call sushi from the terminal

Steps to fix:
* Modify text.js to require GtkSource=3.0 (or whatever version it was compiled with)

I've written a patch that does that, although it might be just as easy to simply add this line to your text.js:
* imports.gi.versions.GtkSource = "3.0";