From 61af9b9ab1c612fd4e2f1d91db26ca1b3c89ecd3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ila=C3=AF=20Deutel?= <root@ilai.dev>
Date: Tue, 26 May 2026 01:48:42 -0400
Subject: [PATCH] amber-lang: add versionCheckHook, include unstable in
 updateScript

---
 pkgs/by-name/am/amber-lang/package.nix | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/pkgs/by-name/am/amber-lang/package.nix b/pkgs/by-name/am/amber-lang/package.nix
index a704fbd47fa1..40efcab57a60 100644
--- a/pkgs/by-name/am/amber-lang/package.nix
+++ b/pkgs/by-name/am/amber-lang/package.nix
@@ -7,6 +7,7 @@
   gnused,
   makeWrapper,
   installShellFiles,
+  versionCheckHook,
   stdenv,
   runCommand,
   amber-lang,
@@ -62,8 +63,13 @@ rustPlatform.buildRustPackage rec {
       --bash <($out/bin/amber completion)
   '';
 
+  nativeInstallCheckInputs = [
+    versionCheckHook
+  ];
+  doInstallCheck = true;
+
   passthru = {
-    updateScript = nix-update-script { };
+    updateScript = nix-update-script { extraArgs = [ "--version=unstable" ]; };
     tests.run = runCommand "amber-lang-eval-test" { nativeBuildInputs = [ amber-lang ]; } ''
       diff -U3 --color=auto <(amber eval 'echo "Hello, World"') <(echo 'Hello, World')
       touch $out