From 5ad45e8e4d6fdb372af759bbfaabce741821dbea Mon Sep 17 00:00:00 2001
From: jjtt <3908945+jjtt@users.noreply.github.com>
Date: Wed, 29 Jan 2025 20:37:47 +0200
Subject: [PATCH] cfv: avoid file descriptor warn from tests

See: https://github.com/cfv-project/cfv/issues/22
---
 pkgs/by-name/cf/cfv/package.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/by-name/cf/cfv/package.nix b/pkgs/by-name/cf/cfv/package.nix
index dcac59f78f1d..46d62a01571b 100644
--- a/pkgs/by-name/cf/cfv/package.nix
+++ b/pkgs/by-name/cf/cfv/package.nix
@@ -24,6 +24,7 @@ python3.pkgs.buildPythonApplication rec {
   checkPhase = ''
     runHook preCheck
     cd test
+    ulimit -n 4096
     python3 test.py
     runHook postCheck
   '';