Banshee looks stalled for years and, then, I am unsure we are going to see a version ported to webkitgtk4 soon :/ Then, I would vote for disabling the optional webkit support that still relies in obsolete and vulnerable webkit-gtk:2 slot That will also avoid the dep in obsolete libsoup-gnome (bug #565916) Thanks
[master 44c762a] media-sound/banshee: Disable webkit support to stop relying on vulnerable versions (#584178) and obsolete libsoup-gnome (#565916) 1 file changed, 118 insertions(+) create mode 100644 media-sound/banshee/banshee-2.6.2-r1.ebuild