diff -r b31343cb859f -r fbbcbd326570 src/pyams_i18n.egg-info/requires.txt
--- a/src/pyams_i18n.egg-info/requires.txt	Tue Jun 05 14:59:45 2018 +0200
+++ b/src/pyams_i18n.egg-info/requires.txt	Mon Jun 11 16:06:48 2018 +0200
@@ -9,7 +9,7 @@
 pyams_i18n
 pyams_pagelet
 pyams_skin
-pyams_utils
+pyams_utils>=0.1.15
 pyams_viewlet
 pyramid
 z3c.form