ci: add jobs for s390x/ppc64le

Author: bluca

.github/workflows/ci.yml

@@ -100,10 +100,10 @@ jobs:
         run: tools/make-man-page.sh
 
   integration-test:
-    runs-on: ubuntu-24.04
+    runs-on: ${{ matrix.runner }}
     needs: unit-test
     concurrency:
-      group: ${{ github.workflow }}-${{ matrix.distro }}-${{ matrix.tools }}-${{ github.ref }}
+      group: ${{ github.workflow }}-${{ matrix.distro }}-${{ matrix.tools }}-${{ matrix.runner }}-${{ github.ref }}
       cancel-in-progress: true
     strategy:
       fail-fast: false
@@ -122,6 +122,10 @@ jobs:
           - fedora
           - opensuse
           - ubuntu
+        runner:
+          - ubuntu-24.04
+          - ubuntu-24.04-ppc64le
+          - ubuntu-24.04-s390x
         exclude:
           # pacman is not packaged in EPEL.
           - distro: arch
@@ -139,6 +143,15 @@ jobs:
             tools: opensuse
           - distro: ubuntu
             tools: opensuse
+          # ppc64le/s390x not available on arch
+          - distro: arch
+            runner: ubuntu-24.04-s390x
+          - distro: arch
+            runner: ubuntu-24.04-ppc64le
+          - tools: arch
+            runner: ubuntu-24.04-s390x
+          - tools: arch
+            runner: ubuntu-24.04-ppc64le
 
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683