tracks/ocaml/tools/test-generator/templates/ocaml/rectangles/test.ml in trackler-2.2.1.116 vs tracks/ocaml/tools/test-generator/templates/ocaml/rectangles/test.ml in trackler-2.2.1.117

@@ -1,9 +1,8 @@
-open Core
 open OUnit2
 open Rectangles
 
-let ae exp got _test_ctxt = assert_equal exp got ~printer:Int.to_string
+let ae exp got _test_ctxt = assert_equal exp got ~printer:string_of_int
 
 let tests = [
 (* TEST
    "$description" >::
       ae $expected (count_rectangles $strings);