tallero [1] filed a request to merge libhandy4-git [2] into libadwaita-git [3]:
libhandy4 has been renamed/merged into libadwaita https://gitlab.gnome.org/GNOME/libhandy/-/issues/356 [1] https://aur.archlinux.org/account/tallero/ [2] https://aur.archlinux.org/pkgbase/libhandy4-git/ [3] https://aur.archlinux.org/pkgbase/libadwaita-git/