From f48eb81d9d741857b6fe6cbabab0e04942238036 Mon Sep 17 00:00:00 2001
From: Jean-Paul Calderone <exarkun@twistedmatrix.com>
Date: Fri, 28 Apr 2023 07:57:51 -0400
Subject: [PATCH] restrict werkzeug more, at least for the moment

---
 setup.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/setup.py b/setup.py
index 599eb5898..d823029e2 100644
--- a/setup.py
+++ b/setup.py
@@ -141,8 +141,10 @@ install_requires = [
 
     # HTTP server and client
     "klein",
+
     # 2.2.0 has a bug: https://github.com/pallets/werkzeug/issues/2465
-    "werkzeug != 2.2.0",
+    # 2.3.x has an incompatibility with Klein: https://github.com/twisted/klein/pull/575
+    "werkzeug != 2.2.0, != 2.3.0, != 2.3.1",
     "treq",
     "cbor2",