From 9d3bfb201a5bcf2e3f707cc8dca7fe8efdb4e7a4 Mon Sep 17 00:00:00 2001
From: Jens Vagelpohl <jens@dataflake.org>
Date: Thu, 2 May 2019 11:43:57 -0500
Subject: [PATCH] - try to fix tox

---
 tox.ini | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tox.ini b/tox.ini
index c718129a..b5e86312 100644
--- a/tox.ini
+++ b/tox.ini
@@ -10,6 +10,7 @@ skip_missing_interpreters = False
 
 [testenv]
 usedevelop = true
+install_command = python -m pip install --no-use-pep517 {opts} {packages}
 commands =
     coverage run {envbindir}/zope-testrunner --test-path=src []
 extras = test