Stale GH Action

[skip ci]

Author: aantron

.github/workflows/stale.yml

@@ -0,0 +1,23 @@
+name: "Close stale issues"
+on:
+  schedule:
+    - cron: "0 0 * * *"
+  push:
+    paths:
+      - .github/workflows/stale.yml
+
+jobs:
+  stale:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/stale@v2
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          stale-issue-message: >-
+            This issue has been automatically marked as stale because it has not
+            had recent activity. It will be closed if no further activity
+            occurs.
+          days-before-stale: 30
+          days-before-close: 7
+          exempt-issue-labels: "bug,docs,not stale"
+          stale-issue-label: "stale"