add brackets

test/ordering.jl

@@ -12,7 +12,7 @@ for (s1, rev) in enumerate([true, false])
         for (s3, by) in enumerate([-, +])
             for (s4, order) in enumerate([Reverse, Forward])
                 is_fwd = iseven(s1 + s2 + s3 + s4)
-                target = is_fwd ? 1:3 : 3:-1:1
+                target = is_fwd ? (1:3) : (3:-1:1)
                 # arrays, integer and float ranges sometimes have different code paths
                 @test target == sort([2, 3, 1], rev=rev, lt=lt, by=by, order=order)
                 @test target === sort(1:3, rev=rev, lt=lt, by=by, order=order)