Also publish centos7-devtoolset8-arm64

Author: jeanp413

.github/workflows/build.yml

@@ -10,7 +10,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        arch: [bionic-x64, buster-arm64, buster-armhf, centos7-devtoolset8-x64]
+        arch: [bionic-x64, buster-arm64, buster-armhf, centos7-devtoolset8-x64, centos7-devtoolset8-arm64]
 
     steps:
       - uses: actions/checkout@v2