Draft: Try adding arm64 job to the matrix.

Author: notroj

.github/workflows/linux.yml

@@ -29,6 +29,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
+        os: ubuntu-latest
         include:
           # -------------------------------------------------------------------------
           - name: Empty APLOGNO() test
@@ -50,6 +51,10 @@ jobs:
           - name: Shared MPMs, all-modules
             config: --enable-mods-shared=reallyall --enable-mpms-shared=all
           # -------------------------------------------------------------------------
+          - name: Shared MPMs, all-modules, ARM
+            config: --enable-mods-shared=reallyall --enable-mpms-shared=all
+            os: ubuntu-24.04-arm
+          # -------------------------------------------------------------------------
           - name: Event MPM, all-modules, mod_cgid only
             config: --enable-mods-shared=reallyall --with-mpm=event --disable-cgi
           # -------------------------------------------------------------------------
@@ -312,7 +317,6 @@ jobs:
               APU_CONFIG="--without-crypto"
             pkgs: subversion
           # -------------------------------------------------------------------------
-    runs-on: ubuntu-latest
     timeout-minutes: 30
     env:
       NOTEST_CFLAGS: ${{ matrix.notest-cflags }}