From f7f95d1b33264890ad57c53e0db9d179881b2534 Mon Sep 17 00:00:00 2001
From: Gaetan Lepage <gaetan@glepage.com>
Date: Fri, 31 Jul 2026 11:51:18 +0000
Subject: [PATCH] python3Packages.apex: fix build

---
 pkgs/development/python-modules/apex/default.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/pkgs/development/python-modules/apex/default.nix b/pkgs/development/python-modules/apex/default.nix
index 75dc021a58f1..3e090f5b433e 100644
--- a/pkgs/development/python-modules/apex/default.nix
+++ b/pkgs/development/python-modules/apex/default.nix
@@ -75,6 +75,13 @@ buildPythonPackage.override { inherit (torch) stdenv; } (finalAttrs: {
         --replace-fail \
           "lerp(" \
           "apex_lerp("
+    ''
+    # Upstream hardcodes `version="0.1"` in setup.py, which fails the metadata check
+    + ''
+      substituteInPlace setup.py \
+        --replace-fail \
+          'version="0.1",' \
+          'version="${finalAttrs.version}",'
     '';
 
   env = {