(@v1.11) pkg> add Clang@0.17.8
Resolving package versions...
ERROR: Unsatisfiable requirements detected for package libLLVM_jll [8f36deef]:
libLLVM_jll [8f36deef] log:
├─possible versions are: 16.0.6 or uninstalled
└─found to have no compatible versions left with Clang_jll [0ee61d77]
└─Clang_jll [0ee61d77] log:
├─possible versions are: 9.0.1 - 17.0.6 or uninstalled
└─restricted by compatibility requirements with Clang [40e3b903] to versions: 12.0.0 - 15.0.7
└─Clang [40e3b903] log:
├─possible versions are: 0.7.0 - 0.17.8 or uninstalled
└─restricted to versions 0.17.8 by an explicit requirement, leaving only versions: 0.17.8```