rsvg: Update to non-deprecated apis
These apis where introduced in version 2.46, which means we now require a rust build of librsvg for the element.
https://gnome.pages.gitlab.gnome.org/librsvg/Rsvg-2.0/migrating.html
These apis where introduced in version 2.46, which means we now require a rust build of librsvg for the element.
https://gnome.pages.gitlab.gnome.org/librsvg/Rsvg-2.0/migrating.html