From be127575e9076fbe57bf33e44711d2eb058c1232 Mon Sep 17 00:00:00 2001
From: Lin Jiang <linjiang@taichi.graphics>
Date: Fri, 6 Jan 2023 14:25:35 +0800
Subject: [PATCH] Cherry-pick #7078 into rc-v1.4.0 (#7079)

### Brief Summary

Issue: #

### Brief Summary

Co-authored-by: Proton <feisuzhu@163.com>
---
 .github/workflows/testing.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index a2d495138e8c3..dbc4b0dc5fc3a 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -349,6 +349,10 @@ jobs:
     runs-on: ${{ matrix.runsOn }}
     timeout-minutes: ${{ github.event.schedule != '0 18 * * *' && 90 || 180 }}
     steps:
+      - name: Workaround checkout Needed single revision issue
+        run: |
+          git submodule foreach 'git rev-parse HEAD > /dev/null 2>&1 || rm -rf $PWD'
+
       - uses: actions/checkout@v3
         with:
           fetch-depth: '0'