fix CUDA tests

Author: ytdHuang

Project.toml

@@ -62,7 +62,6 @@ julia = "1.10"
 
 [extras]
 Aqua = "4c88cf16-eb10-579e-8560-4a9242c79595"
-CUDA = "052768ef-5323-5732-b1bb-66c8b64840ba"
 JET = "c3a54625-cd67-489e-a8e7-0a5a0ff4e31b"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 

test/runtests.jl

@@ -43,7 +43,7 @@ if (GROUP == "All") || (GROUP == "Core")
 end
 
 if (GROUP == "CUDA_Ext")# || (GROUP == "All")
-    Pkg.activate("gpu")
+    Pkg.activate("ext-test/gpu")
     Pkg.develop(PackageSpec(path = dirname(@__DIR__)))
     Pkg.instantiate()
     include(joinpath(testdir, "ext-test", "gpu", "cuda_ext.jl"))