arm64 tests too

Author: deansheather

.github/workflows/quality.yaml

@@ -91,7 +91,12 @@ jobs:
 
   test-go:
     name: "test/go"
-    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        runs-on:
+          - ubuntu-24.04
+          - ubuntu-24.04-arm # arm64
+    runs-on: ${{ matrix.runs-on }}
     timeout-minutes: 20
     steps:
       - name: Checkout