Bump CUDA compat (#774)

simonbyrne · web-flow · commit 634a524a1a37 · 2023-09-28T13:13:26.000-07:00
* Bump CUDA compat
* Update Project.toml
* scatter doesn't work on CuArrays
diff --git a/Project.toml b/Project.toml
@@ -20,7 +20,7 @@ Sockets = "6462fe0b-24de-5631-8697-dd941f90decc"
 
 [compat]
 AMDGPU = "0.5.7, 0.6"
-CUDA = "3, 4"
+CUDA = "3, 4, 5"
 DocStringExtensions = "0.8, 0.9"
 MPIPreferences = "0.1.8"
 PkgVersion = "0.3"
diff --git a/test/Project.toml b/test/Project.toml
@@ -16,4 +16,4 @@ CUDA = "052768ef-5323-5732-b1bb-66c8b64840ba"
 
 [compat]
 AMDGPU = "0.6"
-CUDA = "3, 4"
+CUDA = "3, 4, 5"
diff --git a/test/test_scatter.jl b/test/test_scatter.jl
@@ -26,7 +26,7 @@ for T in MPITestTypes
     end
     @test Array(B)[1] == T(rank+1)
 
-    B = MPI.scatter(A, comm; root = root)
+    B = MPI.scatter(Array(A), comm; root = root)
     @test B == T(rank+1)
 
     # Test throwing
