fix arm ci (alibaba#1544)

fix arm ci

Author: lihuiba

.github/workflows/ci.linux.arm.yml

@@ -13,24 +13,23 @@ jobs:
   arm-linux-build-and-test:
     name: gcc${{ matrix.gcc }}-C++${{ matrix.cxx }}
     if: ${{ !contains(github.event.pull_request.labels.*.name, 'needs-manual-merge') && (github.event.action != 'unlabeled' || github.event.label.name == 'needs-manual-merge') }}
-    runs-on: ubuntu-26.04-arm
-    container:
-      image: ghcr.io/alibaba/photon-ut-base:latest
-      options: --cpus 4 --shm-size 512m --privileged
+    runs-on: arc-runner-set-arm
     strategy:
       fail-fast: false
       matrix:
         include:
-          - gcc: 9
+          - gcc: 8
             cxx: 14
           - gcc: 9
+            cxx: 14
+          - gcc: 10
             cxx: 17
           - gcc: 11
-            cxx: 20
+            cxx: 17
           - gcc: 12
-            cxx: 23
+            cxx: 20
           - gcc: 13
-            cxx: 23
+            cxx: 20
           - gcc: 14
             cxx: 23
             run_test: true
@@ -45,7 +44,9 @@ jobs:
 
       - name: Build
         run: |
-          source /opt/rh/gcc-toolset-${{ matrix.gcc }}/enable
+          if [ "${{ matrix.gcc }}" != "8" ]; then
+            source /opt/rh/gcc-toolset-${{ matrix.gcc }}/enable
+          fi
           cmake -B build -D CMAKE_BUILD_TYPE=MinSizeRel   \
                          -D PHOTON_CXX_STANDARD=${{ matrix.cxx }} \
                          -D PHOTON_ENABLE_ECOSYSTEM=ON    \