Roll 'stale' action to v8

Author: eddelbuettel

.github/workflows/stale.yaml

@@ -11,7 +11,7 @@ jobs:
   stale:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/stale@v6
+    - uses: actions/stale@v8
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
         stale-issue-label: 'no-issue-activity'

ChangeLog

@@ -1,3 +1,7 @@
+2023-03-27  Dirk Eddelbuettel  <edd@debian.org>
+
+	* .github/workflows/stale.yaml: Roll to v8
+
 2023-03-27  Iñaki Ucar  <iucar@fedoraproject.org>
 
 	* R/Attributes.R: Remove command quoting, not needed anymore for system2()