Make sure to test ArrayInterface itself

Author: ChrisRackauckas

.github/workflows/ci.yml

@@ -13,6 +13,7 @@ jobs:
       fail-fast: false
       matrix:
         group:
+          - ArrayInterface
           - ArrayInterfaceCore
           - ArrayInterfaceBandedMatrices
           - ArrayInterfaceBlockBandedMatrices

test/runtests.jl

@@ -20,7 +20,7 @@ if GROUP == "ArrayInterfaceBlockBandedMatrices"
 end
 
 @time begin
-if GROUP == "HighLevel"
+if GROUP == "ArrayInterface"
     include("setup.jl")
     include("array_index.jl")
     include("axes.jl")