From a48bc46a3eb284a94b2c1074ff11d91962d55c3b Mon Sep 17 00:00:00 2001
From: Grimmauld <Grimmauld@grimmauld.de>
Date: Sat, 19 Jul 2025 17:13:56 +0200
Subject: [PATCH] nixos/tests/switchTest: migrate to systemd.settings.Manager

---
 nixos/tests/switch-test.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/nixos/tests/switch-test.nix b/nixos/tests/switch-test.nix
index 18defdfc9d76..545cbe25f167 100644
--- a/nixos/tests/switch-test.nix
+++ b/nixos/tests/switch-test.nix
@@ -68,9 +68,9 @@ in
             echo "systemd 0" > $out/init-interface-version
           '';
 
-          modifiedSystemConf.configuration.systemd.extraConfig = ''
-            # Hello world!
-          '';
+          modifiedSystemConf.configuration.systemd.settings.Manager = {
+            DefaultEnvironment = "XXX_SYSTEM=foo";
+          };
 
           addedMount.configuration.virtualisation.fileSystems."/test" = {
             device = "tmpfs";