From c5815567a40a3f50de24b73f9cf150c9b5dbfd42 Mon Sep 17 00:00:00 2001
From: David Robertson <davidr@element.io>
Date: Wed, 26 Jan 2022 12:06:56 +0000
Subject: Avoid type annotation problems in prom-client (#11834)

---
 synapse/python_dependencies.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'synapse')

diff --git a/synapse/python_dependencies.py b/synapse/python_dependencies.py
index 22b4606ae0..80786464c2 100644
--- a/synapse/python_dependencies.py
+++ b/synapse/python_dependencies.py
@@ -76,7 +76,8 @@ REQUIREMENTS = [
     "msgpack>=0.5.2",
     "phonenumbers>=8.2.0",
     # we use GaugeHistogramMetric, which was added in prom-client 0.4.0.
-    "prometheus_client>=0.4.0",
+    # 0.13.0 has an incorrect type annotation, see #11832.
+    "prometheus_client>=0.4.0,<0.13.0",
     # we use `order`, which arrived in attrs 19.2.0.
     # Note: 21.1.0 broke `/sync`, see #9936
     "attrs>=19.2.0,!=21.1.0",
-- 
cgit 1.5.1