(/usr/lib/gimp/2.0/plug-ins/script-fu/script-fu) is installing procedure "script-fu-grid-guides" with a full menu path "<Image>/Image/Guides/Grid" as menu label, this deprecated and will be an error in GIMP 3.0
These are script-fu and easily fixed, a matter of (mostly) adding a line at the end of the registration. Edit: an example https://i.imgur.com/L9DdfuE.png
Python plugins (currently python 2.7) requiring update to python 3 are another matter.
These are script-fu and easily fixed, a matter of (mostly) adding a line at the end of the registration. Edit: an example https://i.imgur.com/L9DdfuE.png
Python plugins (currently python 2.7) requiring update to python 3 are another matter.