For some reason my version of gimp is missing certain features/buttons
I am trying to create a gradient from a palette but when I right click on the palette it is missing the option to do what is suggested in this image
On a documentation page it suggests
But the link is just to the Python homepage and I can't find any other details anywhere
What should I do to get these features?
I am running Gimp 2.10.8 on Ubuntu 19.04 downloaded using the package manager