From 88ee978d98aea740ddf357acf08c85768bd0e950 Mon Sep 17 00:00:00 2001
From: Jean-Paul Calderone <exarkun@twistedmatrix.com>
Date: Fri, 9 Dec 2022 14:06:24 -0500
Subject: [PATCH] Some features we depend on are broken in tox 4

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

diff --git a/setup.py b/setup.py
index 768e44e29..8558abd02 100644
--- a/setup.py
+++ b/setup.py
@@ -396,7 +396,7 @@ setup(name="tahoe-lafs", # also set in __init__.py
               "pyflakes == 2.2.0",
               "coverage ~= 5.0",
               "mock",
-              "tox",
+              "tox ~= 3.0",
               "pytest",
               "pytest-twisted",
               "hypothesis >= 3.6.1",