Don't test AMDGPU and NVIDIA support on macOS.

Author: maleadt

test/runtests.jl

@@ -19,5 +19,10 @@ runtests(GPUCompiler; nworkers=min(Sys.CPU_THREADS,4), nworker_threads=1,
         end
     end
 
+    if ti.name in ["PTX", "GCN"] && Sys.isapple() && VERSION >= v"1.10-"
+        # support for AMDGPU and NVTX on macOS has been removed from Julia's LLVM build
+        return false
+    end
+
     true
 end