xiretza [1] filed a request to merge libgpr [2] into gprbuild [3]: Will be changed to a single split PKGBUILD (gprbuild + libgpr), but can't submit that until this package is gone
[1] https://aur.archlinux.org/account/xiretza/ [2] https://aur.archlinux.org/pkgbase/libgpr/ [3] https://aur.archlinux.org/pkgbase/gprbuild/