MDBF-1116: Add Ubuntu 25.10 Questing

11.8 is being packaged in distro
https://packages.ubuntu.com/questing/mariadb-server

Author: grooverdan

.github/workflows/build-debian-based.yml

@@ -94,6 +94,11 @@ jobs:
             branch: 11.4
             nogalera: false
 
+          - image: ubuntu:25.10
+            platforms: linux/amd64, linux/arm64/v8
+            branch: 11.8
+            nogalera: true
+
     uses: ./.github/workflows/bbw_build_container_template.yml
     with:
       dockerfile: ${{ matrix.dockerfile || 'debian.Dockerfile' }}

constants.py

@@ -222,6 +222,8 @@
     "x86-debian-13",
     "amd64-sles-1507",
     "s390x-sles-1507",
+    "aarch64-ubuntu-2510",
+    "amd64-ubuntu-2510",
 ]
 SUPPORTED_PLATFORMS["12.0"] = SUPPORTED_PLATFORMS["11.8"].copy()
 SUPPORTED_PLATFORMS["12.1"] = SUPPORTED_PLATFORMS["12.0"].copy()

os_info.yaml

@@ -226,3 +226,11 @@ ubuntu-2504:
     - amd64
     - aarch64
   type: deb
+ubuntu-2510:
+  image_tag: ubuntu25.10
+  tags:
+    - release_packages
+  arch:
+    - amd64
+    - aarch64
+  type: deb