ci: add an s390x build job for additional coverage

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 59f52b6715b43cd0a273f74e426f441c0b787922..0d01c09924315cb4104af6924d8f25cfa5bb6d8e 100644 (file)
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -146,7 +146,7 @@ jobs:
           - distro: ubuntu
             tools: opensuse
         include:
-          # low rate limit on ppc64le/arm64 workers
+          # low rate limit on s390x/ppc64le/arm64 workers
           - distro: debian
             tools: debian
             runner: ubuntu-24.04-arm
@@ -165,6 +165,9 @@ jobs:
           - distro: debian
             tools: debian
             runner: ubuntu-24.04-ppc64le
+          - distro: debian
+            tools: debian
+            runner: ubuntu-24.04-s390x
 
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683