From e1530674885d66bf9d1daca98337be3e2c3817ee Mon Sep 17 00:00:00 2001
From: Michael Howitz <mh@gocept.com>
Date: Fri, 26 May 2017 14:38:24 +0200
Subject: [PATCH] Set min version.

---
 setup.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/setup.py b/setup.py
index fca7212..dcb733b 100644
--- a/setup.py
+++ b/setup.py
@@ -12,7 +12,7 @@ def read(*rnames):
 
 tests_require = [
     'zope.configuration',
-    'zope.testing',
+    'zope.testing > 4.6',
     ]