From da1aebe970a96a533e8cff51436bbd160c496bd5 Mon Sep 17 00:00:00 2001
From: Martin Weinelt <hexa@darmstadt.ccc.de>
Date: Thu, 15 May 2025 04:08:57 +0200
Subject: [PATCH] Migrate from "gc-" prefixed nix options

These have been deprecated, e.g. gc-keep-outputs is now just
keep-outputs.
---
 nixos-modules/hydra.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/nixos-modules/hydra.nix b/nixos-modules/hydra.nix
index 79d639e6..283a9b8d 100644
--- a/nixos-modules/hydra.nix
+++ b/nixos-modules/hydra.nix
@@ -228,8 +228,8 @@ in
 
     nix.settings = {
       trusted-users = [ "hydra-queue-runner" ];
-      gc-keep-outputs = true;
-      gc-keep-derivations = true;
+      keep-outputs = true;
+      keep-derivations = true;
     };
 
     services.hydra-dev.extraConfig =