From b0fdea5f9951bf86a784c61e0c8fad9faba615f0 Mon Sep 17 00:00:00 2001
From: Alex Epelde <alex@epelde.net>
Date: Sat, 13 Jun 2026 08:55:01 -0400
Subject: [PATCH] python3Packages.low-index: add update script

The default `nix-update-script { }` does not work.

(cherry picked from commit 2a73bf3e84bb0db4c76da5420172a9a3512d4d36)
---
 pkgs/development/python-modules/low-index/default.nix | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/pkgs/development/python-modules/low-index/default.nix b/pkgs/development/python-modules/low-index/default.nix
index c753e78d2ff5..0f0a48415c0e 100644
--- a/pkgs/development/python-modules/low-index/default.nix
+++ b/pkgs/development/python-modules/low-index/default.nix
@@ -4,6 +4,7 @@
   buildPythonPackage,
   fetchFromGitHub,
   setuptools,
+  nix-update-script,
 }:
 
 buildPythonPackage rec {
@@ -28,6 +29,13 @@ buildPythonPackage rec {
     runHook postCheck
   '';
 
+  passthru.updateScript = nix-update-script {
+    extraArgs = [
+      "--version-regex"
+      "v(.*)_as_released"
+    ];
+  };
+
   meta = {
     description = "Enumerates low index subgroups of a finitely presented group";
     changelog = "https://github.com/3-manifolds/low_index/releases/tag/${src.tag}";