From b473e8448f2c8d47bffb9ef1411926c53b889579 Mon Sep 17 00:00:00 2001
From: Martin Weinelt <hexa@darmstadt.ccc.de>
Date: Mon, 18 May 2026 02:51:01 +0200
Subject: [PATCH] python3Packages.omegaconf: pin to setuptools_80

---
 pkgs/development/python-modules/omegaconf/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/python-modules/omegaconf/default.nix b/pkgs/development/python-modules/omegaconf/default.nix
index a4542a21913a..e0f6acec894a 100644
--- a/pkgs/development/python-modules/omegaconf/default.nix
+++ b/pkgs/development/python-modules/omegaconf/default.nix
@@ -5,7 +5,7 @@
   attrs,
   buildPythonPackage,
   fetchFromGitHub,
-  setuptools,
+  setuptools_80,
   jre_minimal,
   pydevd,
   pytest-mock,
@@ -44,7 +44,7 @@ buildPythonPackage rec {
     sed -i 's/antlr4-python3-runtime==.*/antlr4-python3-runtime/' requirements/base.txt
   '';
 
-  build-system = [ setuptools ];
+  build-system = [ setuptools_80 ];
 
   nativeBuildInputs = [ jre_minimal ];