From e7485799a480ddad6f862521198db6ba66737595 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Tue, 10 Mar 2026 09:18:48 +0900
Subject: [PATCH] semaphore: use Ubuntu 24.04

Semaphore CI/CD now emits the following error.
```
OS image 'ubuntu2004' for machine type 'e1-standard-2' is currently in a brownout phase.
Please use another OS image.
```
Let's use newer image.
---
 .semaphore/semaphore.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.semaphore/semaphore.yml b/.semaphore/semaphore.yml
index 42df0f648f5..baa6ecfa4a0 100644
--- a/.semaphore/semaphore.yml
+++ b/.semaphore/semaphore.yml
@@ -7,7 +7,7 @@ name: Debian autopkgtest (LXC)
 agent:
   machine:
     type: e1-standard-2
-    os_image: ubuntu2004
+    os_image: ubuntu2404
 
 # Cancel any running or queued job for the same ref
 auto_cancel: