fixed the tests with new args

bin/sets.slime

@@ -5,8 +5,8 @@
 
   (define key-not-found-index -1)
 
-  (define (make :rest vals)
-    (set-type
+  (define (make . vals)
+    (set-type!
      (if vals
          (list vals)
        '(()))
@@ -27,7 +27,6 @@
   (define (insert! set value)
     (unless (contains? set value)
       (set! set (pair (pair value (first set)) ()))
-      (set-type set :set))
+      (set-type! set :set))
     set)
-
   )