Merge pull request #33 from otoyo/auto-close-stale-issues

Add workflow to close stale issues

.github/workflows/stale-issues.yml

@@ -0,0 +1,20 @@
+name: Close inactive issues
+on:
+  schedule:
+    - cron: "30 23 * * *"
+
+jobs:
+  close-issues:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/stale@v4
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          stale-issue-message: "This issue is stale because it has been open for 30 days with no activity."
+          close-issue-message: "This issue was closed because it has been inactive for 14 days since being marked as stale."
+          stale-issue-label: "stale"
+          exempt-issue-labels: 'bug,enhancement'
+          days-before-issue-stale: 30
+          days-before-issue-close: 14
+          days-before-pr-stale: -1
+          days-before-pr-close: -1