Hook into the values

Author: vmcj

.github/workflows/autoconf-check.yml

@@ -96,7 +96,7 @@ jobs:
     needs: build
     strategy:
       matrix:
-        os: [alpine, opensuse/leap, archlinux, fedora]
+        os: [alpine, opensuse/leap, archlinux, fedora, ubuntu]
         ghtest: [gcc, g++, clang, libcgroup]
     runs-on: ubuntu-latest
     container: