Change runner type

Author: windsource

.github/workflows/build.yml

@@ -12,7 +12,8 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    # We need an Ubuntu 24.04 runner as we copy a specific ubuntu.sources file
+    runs-on: ubuntu-24.04
 
     permissions:
       contents: read