[Cherry-Pick][CI] Sync develop fix and optimizations to 2.4(#6975) (#7066)

* [Cherry-Pick][CI] Sync develop fix and optimizations to 2.4(#6975)

.github/workflows/_unit_test_coverage.yml

@@ -43,7 +43,7 @@ jobs:
     runs-on: [self-hosted, GPU-h1z1-2Cards]
     timeout-minutes: 90
     needs: check_cov_skip
-    if: needs.check_cov_skip.outputs.can-skip != 'true'
+    if: ${{ inputs.FASTDEPLOY_WHEEL_URL != '' && needs.check_cov_skip.outputs.can-skip != 'true' }}
     outputs:
       all_cov_file_url: ${{ steps.cov_upload.outputs.all_cov_file_url }}
       unittest_failed_url: ${{ steps.cov_upload.outputs.unittest_failed_url }}
@@ -389,10 +389,10 @@ jobs:
       all_cov_file_url: ${{ needs.run_tests_with_coverage.outputs.all_cov_file_url }}
     steps:
       - name: Clone FastDeploy
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: '3.10'
       - name: Download diff coverage file
@@ -408,7 +408,7 @@ jobs:
 
       - name: Upload diff coverage report
         if: always() && hashFiles('python_coverage_all.xml') != ''
-        uses: codecov/codecov-action@v4
+        uses: codecov/codecov-action@v6
         with:
           files: ./python_coverage_all.xml
           flags: GPU