Use env.GH_TOKEN

.github/workflows/update_upstream_from_fork.yml

@@ -10,7 +10,7 @@ on:
  - v1.17
 
 env:
- GH_TOKEN: ${{ secrets.SYNC_TEST_REPO_ONLY }}
+ GH_TOKEN: ${{ secrets.SYNC_TEST_ADMIN2 }}
  GH_REPO: ${{ github.repository }}
  BRANCH_REF: ${{ github.ref_name }}
  REF: ${{ github.event.REF}}
@@ -45,7 +45,7 @@ jobs:
  # By default checkout uses secrets.GITHUB_TOKEN. That token won't
  # have any permissions in the upstream repo, so we need to override it
  # with a Personal Access Token that can access both repos
- token: ${{ secrets.SYNC_TEST_ADMIN2 }}
+ token: ${{ env.GH_TOKEN }}
  - name: Add remote for upstream
  run: git remote add upstream $UPSTREAM
  shell: bash