From d5b4798e2080622ad598ac3eea938609f05b513b Mon Sep 17 00:00:00 2001
From: Simon Cruanes <simon.cruanes.2007@m4x.org>
Date: Wed, 23 Dec 2020 16:12:50 -0500
Subject: [PATCH] try to fix test

---
 src/arith/tests/test_simplex.ml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/arith/tests/test_simplex.ml b/src/arith/tests/test_simplex.ml
index cde03114..760c05ff 100644
--- a/src/arith/tests/test_simplex.ml
+++ b/src/arith/tests/test_simplex.ml
@@ -114,8 +114,8 @@ let add_problem (t:Spl.t) (pb:Problem.t) : unit =
   List.iter (fun constr -> Spl.add_constr t constr lit) pb
 
 let pp_subst : subst Fmt.printer =
-  Fmt.(map Spl.L.Var_map.to_seq @@
-    within "{" "}" @@ hvbox @@ seq ~sep:(return ",@ ") @@
+  Fmt.(map Spl.L.Var_map.to_iter @@
+    within "{" "}" @@ hvbox @@ iter ~sep:(return ",@ ") @@
     pair ~sep:(return "@ @<1>→ ") Var.pp Q.pp_print
   )