Please port the package to support newer LLVM versions (and ideally keep the bug open until the last version requiring LLVM 14 is gone).
Seems that upstream supports LLVM 15 from 1.8.0 onwards.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=901f565f0dc6d071000db23ae35179655f099f64 commit 901f565f0dc6d071000db23ae35179655f099f64 Author: Violet Purcell <vimproved@inventati.org> AuthorDate: 2023-04-27 14:10:52 +0000 Commit: Maciej Barć <xgqt@gentoo.org> CommitDate: 2023-04-27 23:00:36 +0000 dev-lang/crystal: bump LLVM_MAX_SLOT to 15 Closes: https://bugs.gentoo.org/905160 Signed-off-by: Violet Purcell <vimproved@inventati.org> Closes: https://github.com/gentoo/gentoo/pull/30777 Signed-off-by: Maciej Barć <xgqt@gentoo.org> dev-lang/crystal/{crystal-1.8.0.ebuild => crystal-1.8.0-r1.ebuild} | 2 +- dev-lang/crystal/{crystal-1.8.1.ebuild => crystal-1.8.1-r1.ebuild} | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)