From a09dc85c673d04a9eb7d8d7f6577264598581843 Mon Sep 17 00:00:00 2001
From: allegroai <>
Date: Wed, 12 Feb 2020 11:23:48 +0200
Subject: [PATCH] Limit virtualenv version to <20 due to an import issue in
 v20.0.0

---
 requirements.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/requirements.txt b/requirements.txt
index 0616d66..70df204 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,4 +20,4 @@ six>=1.11.0
 tqdm>=4.19.5
 typing>=3.6.4
 urllib3>=1.21.1
-virtualenv>=16
+virtualenv>=16,<20