use released version of CUDA

Author: vchuravy

.github/workflows/GPUCompat.yml

@@ -68,7 +68,7 @@ TrixiCUDAExt = "CUDA"
 [compat]
 Accessors = "0.1.36"
 Adapt = "4"
-CUDA = "5.2"
+CUDA = "5.8"
 CodeTracking = "1.0.5"
 ConstructionBase = "1.5"
 Convex = "0.16"

Project.toml

@@ -59,6 +59,3 @@ Random = "1"
 StableRNGs = "1.0.2"
 Test = "1"
 TrixiTest = "0.1"
-
-[sources]
-CUDA = {url = "https://github.com/JuliaGPU/CUDA.jl", rev = "master"}