File sync from hanakai-rb/repo-sync

Updated files:

- .github/workflows/ci.yml

Author: github-actions[bot]

.github/workflows/ci.yml

@@ -47,6 +47,13 @@ jobs:
           bundler-cache: true
       - name: Run all tests
         run: bundle exec rake
+  workflow-keepalive:
+    if: github.event_name == 'schedule'
+    runs-on: ubuntu-latest
+    permissions:
+      actions: write
+    steps:
+      - uses: liskin/gh-workflow-keepalive@v1
   release:
     runs-on: ubuntu-latest
     if: contains(github.ref, 'tags') && github.event_name == 'create'