use plain git

Author: msarahan

.github/workflows/branch-migration-sync.yaml

@@ -11,15 +11,25 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
-      - name: Set up Node
-        uses: actions/setup-node@v4
         with:
-          node-version: 20
-      - name: Opening pull request
-        id: pull
-        uses: tretuna/sync-branches@1.4.0
-        with:
-          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
-          FROM_BRANCH: "main"
-          TO_BRANCH: "branch-25.08"
-          TEAM_REVIEWERS: '["RAPIDS/ci-codeowners"]'
+          ref: "branch-25.08"
+      - shell: bash
+        run: |
+          git config --global user.email "noreply@nvidia.com"
+          git config --global user.name "NVIDIA RAPIDS Bot"
+          git config --global push.default current
+          git config --global pull.rebase true
+          git pull --rebase origin main
+          git push origin branch-25.08
+      # - name: Set up Node
+      #   uses: actions/setup-node@v4
+      #   with:
+      #     node-version: 20
+      # - name: Opening pull request
+      #   id: pull
+      #   uses: tretuna/sync-branches@1.4.0
+      #   with:
+      #     GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
+      #     FROM_BRANCH: "main"
+      #     TO_BRANCH: "branch-25.08"
+      #     TEAM_REVIEWERS: '["RAPIDS/ci-codeowners"]'