I'm using GTK3.4 and I need to update to > GTK3.10 for a theme editor I would like to use.
I've never built something like that from source and the task looks a bit daunting. I've looked at what's available when I type
apt-cache search gtk but don't see anything that seems to be like an update to GTK > 3.10
I've googled around but only seem to find things that point to tutorials on compiling it from source. If necessary I will follow them but I'm a bit afraid of braking something.
NB: I use Debian-based Kali that's why the GTK appears so outdated.