Try a different way

.github/workflows/ci.yaml

@@ -0,0 +1,29 @@
+---
+name: CI
+on:
+  push:
+  pull_request:
+  workflow_dispatch:
+  schedule:
+  - cron: 0 0 * * *
+jobs:
+  ci:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        ruby-version:
+        - '3.1'
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up system
+      run: bin/before_install
+    - name: Set up Ruby
+      uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: "${{ matrix.ruby-version }}"
+        bundler-cache: true
+      timeout-minutes: 30
+    - uses: actions/upload-artifact@v4
+      with:
+        name: cache
+        path: vendor/bundle/