updated action version

This latest change include paritytech/up-to-date-action#17 which stops the action from updating PRs which are already up to date

.github/workflows/up-to-date.yml

@@ -21,6 +21,6 @@ jobs:
           app_id: ${{ secrets.MERGE_APP_ID }}
           private_key: ${{ secrets.MERGE_APP_KEY }}
       - name: Update all the PRs
-        uses: paritytech/[email protected].0
+        uses: paritytech/[email protected].1
         with:
           GITHUB_TOKEN: ${{ steps.generate_token.outputs.token }}