Andrew, thanks for the instructions.
I have however, in the last 24 hours, decided to move on from manjaro. Having it break my installation every couple of days is doing my head in.
And yes, I DO wish to follow the development version. It enables me to get up to speed on new features as they are added, and that means that when a new version drops, I’m ready to create content around it, AND actually have an idea of what I’m talking about!