Merge pull request ceph#55856 from dmick/wip-workflow-update

.github/workflows/create-backport-trackers.yml: update actions

Author: dmick

.github/workflows/create-backport-trackers.yml

@@ -36,10 +36,13 @@ jobs:
     runs-on: ubuntu-latest
     if: github.ref == 'refs/heads/main'
     steps:
-      - uses: Bhacaz/checkout-files@e3e34e7daef91a5f237485bb88a260aee4be29dd
+      - uses: actions/checkout@v4
         with:
-          files: src/script/backport-create-issue src/script/requirements.backport-create-issue.txt
-      - uses: actions/setup-python@v4
+          sparse-checkout: | 
+              src/script/backport-create-issue
+              src/script/requirements.backport-create-issue.txt
+          sparse-checkout-cone-mode: false
+      - uses: actions/setup-python@v5
         with:
           python-version: '>=3.6 <3.12'
           cache: 'pip'