From c8b0fa22af30254b44b21a8418baa51c14497e67 Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Wed, 24 Jun 2020 21:07:57 -0400
Subject: [PATCH] Add yaml extras install to tox.ini

---
 tox.ini | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tox.ini b/tox.ini
index 7c7e9457..684056b8 100644
--- a/tox.ini
+++ b/tox.ini
@@ -5,7 +5,7 @@ envlist=
 [testenv]
 deps=
     unittest2
-    virtualenv==20.0.23
+extras = yaml
 commands=
     unit2 discover -s tests/unit -p test_*_py3.py