Fixup PR-doer.

.github/workflows/php.check.yml

@@ -35,6 +35,7 @@ jobs:
           tools: phpstan
       - name: Run PHPStan
         run: phpstan analyse src
+
   php-cs-fixer:
     name: PHP-CS-Fixer
     runs-on: ubuntu-latest
@@ -56,14 +57,14 @@ jobs:
         run: php-cs-fixer fix --config=.php-cs-fixer.php --diff --verbose
       # If there are changed files, create a PR, assign it to whom created the push and fail the build
       - name: "Create PR"
-        uses: peter-evans/create-pull-request@v3
+        uses: peter-evans/create-pull-request@v6
         with:
           title: "Apply php-cs-fixer changes"
           commit-message: "Apply php-cs-fixer changes"
           branch: "php-cs-fixer-${{ github.sha }}"
-          token: ${{ secrets.GITHUB_TOKEN }}
           assignees: ${{ github.actor }}
-          labels: "auto-apply"
+          reviewers: ${{ github.actor }}
+          delete-branch: true
           body: |
             This PR was automatically created to apply php-cs-fixer changes.
             Please review the changes and merge if they are correct.