Merge pull request #621 from cybertec-postgresql/dependabot/github_actions/actions/stale-9

[+] bump `actions/stale` from 8 to 9

Author: pashagolub

.github/workflows/stale.yml

@@ -11,7 +11,7 @@ jobs:
   stale:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/stale@v8
+    - uses: actions/stale@v9
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
         stale-issue-label: 'stale'