Trigger reverse CUDABackend test

Author: michel2323

Diff for: test/runtests.jl

@@ -75,7 +75,7 @@ include("extensions/enzyme.jl")
 @static if VERSION >= v"1.7.0"
     @testset "Enzyme" begin
         enzyme_testsuite(CPU, Array)
-        enzyme_testsuite(CUDABackend, CuArray, false)
-        # enzyme_testsuite(CUDABackend, CuArray, true)
+        # enzyme_testsuite(CUDABackend, CuArray, false)
+        enzyme_testsuite(CUDABackend, CuArray, true)
     end
 end