From 10ff32b308a816b4a7caa4f36860f2e9fba26e2f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miro=20Hron=C4=8Dok?= <miro@hroncok.cz>
Date: Mon, 24 Apr 2023 08:34:41 +0200
Subject: [PATCH] Tests: Pin virtualenv to <20.22, for Python 3.6 environments

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

diff --git a/setup.py b/setup.py
index 982bf53..42086f9 100644
--- a/setup.py
+++ b/setup.py
@@ -27,6 +27,7 @@ setup(
             "pytest",
             "pytest-xdist",
             "packaging",
+            "virtualenv<20.22",  # pin required for tests with Python 3.6 envs
         ],
     },
     python_requires=">=3.6",