diff -r 23424132a850 -r b9b8257e9e84 src/pyams_sequence.egg-info/requires.txt
--- a/src/pyams_sequence.egg-info/requires.txt	Tue May 29 09:46:58 2018 +0200
+++ b/src/pyams_sequence.egg-info/requires.txt	Mon Jun 11 16:10:11 2018 +0200
@@ -3,7 +3,7 @@
 pyams_catalog
 pyams_form
 pyams_pagelet
-pyams_utils
+pyams_utils>=0.1.15
 pyramid
 zope.component
 zope.interface