Consolidate JET tests into nopre group

Author: claude

.github/workflows/Tests.yml

@@ -29,13 +29,8 @@ jobs:
         group:
           - "Core"
           - "Downstream"
-          - "JET"
           - "nopre"
         exclude:
-          - version: "lts"
-            group: "JET"
-          - version: "pre"
-            group: "JET"
           - version: "lts"
             group: "nopre"
           - version: "pre"

test/runtests.jl

@@ -57,7 +57,7 @@ end
         @time @safetestset "ArrayPartition GPU" include("gpu/arraypartition_gpu.jl")
     end
 
-    if GROUP == "JET" || GROUP == "nopre"
+    if GROUP == "nopre"
         @time @safetestset "JET Tests" include("jet_tests.jl")
     end
 end