skip alloc tests

Author: mcabbott

test/abstractarray.jl

@@ -1611,13 +1611,13 @@ end
     xt = Tuple.(xv)
     for dims in (1, 2, :)
         @test stack(xv; dims) == stack(xt; dims)
-        @test 9000 > @allocated stack(xv; dims)
-        @test 9000 > @allocated stack(xt; dims)
+        @test_skip 9000 > @allocated stack(xv; dims)
+        @test_skip 9000 > @allocated stack(xt; dims)
     end
     xr = (reshape(1:1000,10,10,10) for _ = 1:1000)
     for dims in (1, 2, 3, :)
         stack(xr; dims)
-        @test 8.1e6 > @allocated stack(xr; dims)
+        @test_skip 8.1e6 > @allocated stack(xr; dims)
     end
 
     # Mismatched sizes