testing on the new images!

.gitea/workflows/test-build.yaml

@@ -18,8 +18,11 @@ env:
 
 jobs:
   test-build-push:
-    name: Build tiny multi-arch image
-    runs-on: ubuntu-amd64
+    name: Build tiny multi-arch image (${{ matrix.runner }})
+    runs-on: ${{ matrix.runner }}
+    strategy:
+      matrix:
+        runner: [runner-full-amd64, runner-full-arm64]
     steps:
       - name: Check out repository
         uses: actions/checkout@v4
@@ -58,8 +61,11 @@ jobs:
           echo "self-test PASSED: multi-arch image built and pushed"
 
   test-k8s:
-    name: Test Kubernetes actions
-    runs-on: ubuntu-amd64
+    name: Test Kubernetes actions (${{ matrix.runner }})
+    runs-on: ${{ matrix.runner }}
+    strategy:
+      matrix:
+        runner: [runner-full-amd64, runner-full-arm64]
     steps:
       - name: Check out repository
         uses: actions/checkout@v4
@@ -97,8 +103,11 @@ jobs:
           fi
 
   test-ssh:
-    name: Test SSH deploy action
-    runs-on: ubuntu-amd64
+    name: Test SSH deploy action (${{ matrix.runner }})
+    runs-on: ${{ matrix.runner }}
+    strategy:
+      matrix:
+        runner: [runner-full-amd64, runner-full-arm64]
     steps:
       - name: Check out repository
         uses: actions/checkout@v4