From bc526ff7cb33cfd1058311f1ce3dfe11da7213b3 Mon Sep 17 00:00:00 2001
From: Petr Portnov <mrjarviscraft+nix@gmail.com>
Date: Sun, 29 Mar 2026 15:37:11 +0300
Subject: [PATCH] crabz: add nix-update-script

---
 pkgs/by-name/cr/crabz/package.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/pkgs/by-name/cr/crabz/package.nix b/pkgs/by-name/cr/crabz/package.nix
index 6e8f1e4b061f..4ac89d31b72b 100644
--- a/pkgs/by-name/cr/crabz/package.nix
+++ b/pkgs/by-name/cr/crabz/package.nix
@@ -3,6 +3,8 @@
   rustPlatform,
   fetchFromGitHub,
   cmake,
+  versionCheckHook,
+  nix-update-script,
 }:
 
 rustPlatform.buildRustPackage (finalAttrs: {
@@ -20,6 +22,11 @@ rustPlatform.buildRustPackage (finalAttrs: {
 
   nativeBuildInputs = [ cmake ];
 
+  doInstallCheck = true;
+  nativeInstallCheckInputs = [ versionCheckHook ];
+
+  passthru.updateScript = nix-update-script { };
+
   meta = {
     description = "Cross platform, fast, compression and decompression tool";
     homepage = "https://github.com/sstadick/crabz";