From 352d653d24d9aafb2e73f07e5b1f7cb4c06c243b Mon Sep 17 00:00:00 2001
From: Martin Weinelt <hexa@darmstadt.ccc.de>
Date: Fri, 20 Feb 2026 02:30:03 +0100
Subject: [PATCH] python3Packages.keras: fix tests with numpy 2.4

---
 pkgs/development/python-modules/keras/default.nix | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/pkgs/development/python-modules/keras/default.nix b/pkgs/development/python-modules/keras/default.nix
index e07e79fa3460..27095bc830bb 100644
--- a/pkgs/development/python-modules/keras/default.nix
+++ b/pkgs/development/python-modules/keras/default.nix
@@ -3,6 +3,7 @@
   stdenv,
   buildPythonPackage,
   fetchFromGitHub,
+  fetchpatch,
 
   # build-system
   setuptools,
@@ -47,6 +48,14 @@ buildPythonPackage (finalAttrs: {
     hash = "sha256-7s3bJdkS/G/Ydj9txbtGrqGCE3PjjS1ZiuoGOzk+UIg=";
   };
 
+  patches = [
+    (fetchpatch {
+      name = "numpy-2.4-compat.patch";
+      url = "https://github.com/keras-team/keras/commit/bc3bc4fc167049eb35136deaf5680cdaacc80371.patch";
+      hash = "sha256-+eN3QVBpHGIv67hbRxzVHeKjFZIz5LCdbNO0AL65OoQ=";
+    })
+  ];
+
   build-system = [
     setuptools
   ];