ci: update missing ci lock files when not running on scheudle

.github/workflows/test.yaml

@@ -515,27 +515,25 @@ jobs:
  ref: ${{ github.head_ref || github.ref }}
  repository: ${{ github.event.pull_request.head.repo.full_name || github.event.repository.full_name }}
 
- - name: Prepare
- id: prepare
- run: |
- if [ -d .ci-package-locks ]; then
- echo "LOCKS_EXIST=true" >> "$GITHUB_OUTPUT"
- else
- echo "LOCKS_EXIST=false" >> "$GITHUB_OUTPUT"
- fi
-
  - uses: actions/download-artifact@v4
- if: github.event_name == 'schedule' || steps.prepare.outputs.LOCKS_EXIST == 'false'
  with:
  pattern: ci-package-locks-*
  merge-multiple: true
 
- - name: Update CI package locks
- if: github.event_name == 'schedule' || steps.prepare.outputs.LOCKS_EXIST == 'false'
+ - name: Prepare
+ id: prepare
+ # We check if lock files have changed. This should only be the case if we are either running on a schedule
+ # or if some lock files did not exist yet.
  run: |
  git config user.name 'github-actions[bot]'
  git config user.email 'github-actions[bot]@users.noreply.github.com'
 
+ git add -n .ci-package-locks
+ git diff --quiet || echo "HAS_DIFF=true" >> "$GITHUB_OUTPUT"
+
+ - name: Update CI package locks
+ if: steps.prepare.outputs.HAS_DIFF == 'true'
+ run: |
  git add .ci-package-locks
  git commit -m "Update CI package locks"
  git push