core: use OSTREE_OBJECT_TYPE_LAST instead of OSTREE_OBJECT_TYPE_COMMIT

OSTREE_OBJECT_TYPE_LAST holds the value of the last element in the enum.

Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>

src/libostree/ostree-core.c

@@ -1082,7 +1082,7 @@ ostree_object_name_serialize (const char *checksum,
                               OstreeObjectType objtype)
 {
   g_assert (objtype >= OSTREE_OBJECT_TYPE_FILE
-            && objtype <= OSTREE_OBJECT_TYPE_COMMIT);
+            && objtype <= OSTREE_OBJECT_TYPE_LAST);
   return g_variant_new ("(su)", checksum, (guint32)objtype);
 }