GitHub+accounts: fix i386 compilation issue

.github/workflows/main.yml

@@ -8,6 +8,15 @@ on:
     branches:
       - "*"
 
+concurrency:
+  # Cancel any previous workflows if they are from a PR or push.
+  group: ${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+defaults:
+  run:
+    shell: bash
+
 env:
   # If you change this value, please change it in the following files as well:
   # /Dockerfile