Update test.yml

.github/workflows/test.yml

@@ -418,8 +418,7 @@ jobs:
           separator: ","
       - name: List all modified files
         run: |
-          IFS=$','
+          IFS=$','; for file in ${{ steps.changed-files-comma.outputs.modified_files }}; do
-          for file in ${{ steps.changed-files-comma.outputs.modified_files }}; do
             echo $file
           done
           unset IFS