test arm runner

Author: hanabi1224

.github/workflows/butterflynet.yml

@@ -23,7 +23,7 @@ env:
 jobs:
   butterflynet-checks:
     name: Butterflynet checks
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-24.04-arm
     steps:
       - name: Checkout Sources
         uses: actions/checkout@v4