From e9bde1a9cd91a66a4368ab2b9f047654cda60ef1 Mon Sep 17 00:00:00 2001
From: Martin Weinelt <hexa@darmstadt.ccc.de>
Date: Thu, 21 Jul 2022 12:46:29 +0200
Subject: [PATCH] python3Packages.channels: test in asyncio legacy mode

---
 pkgs/development/python-modules/channels/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/development/python-modules/channels/default.nix b/pkgs/development/python-modules/channels/default.nix
index d027c194675b..e4c8658f59bf 100644
--- a/pkgs/development/python-modules/channels/default.nix
+++ b/pkgs/development/python-modules/channels/default.nix
@@ -32,6 +32,10 @@ buildPythonPackage rec {
     pytestCheckHook
   ];
 
+  pytestFlagsArray = [
+    "--asyncio-mode=legacy"
+  ];
+
   pythonImportsCheck = [ "channels" ];
 
   meta = with lib; {