set workflow permissions

davidism · davidism · commit a74f71cdece2 · 2023-01-09T15:03:05.000-08:00
diff --git a/.github/workflows/lock.yaml b/.github/workflows/lock.yaml
@@ -1,15 +1,25 @@
 name: 'Lock threads'
+# Lock closed issues that have not received any further activity for
+# two weeks. This does not close open issues, only humans may do that.
+# We find that it is easier to respond to new issues with fresh examples
+# rather than continuing discussions on old issues.
 
 on:
   schedule:
     - cron: '0 0 * * *'
 
+permissions:
+  issues: write
+  pull-requests: write
+
+concurrency:
+  group: lock
+
 jobs:
   lock:
     runs-on: ubuntu-latest
     steps:
-      - uses: dessant/lock-threads@v3
+      - uses: dessant/lock-threads@v4
         with:
-          github-token: ${{ github.token }}
           issue-inactive-days: 14
           pr-inactive-days: 14
