diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
new file mode 100644
index 00000000..7ceb0b9d
--- /dev/null
+++ b/.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/
diff --git a/.github/workflows/diagnose_cache_size.yaml b/.github/workflows/diagnose_cache_size.yaml
deleted file mode 100644
index 0f1a1350..00000000
--- a/.github/workflows/diagnose_cache_size.yaml
+++ /dev/null
@@ -1,20 +0,0 @@
----
-name: Diagnose Cache Size
-on:
-  push:
-  pull_request:
-jobs:
-  diagnose-cache-size:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/cache/restore@v4
-      with:
-        path: |
-          vendor/bundle/
-        key: setup-ruby-bundler-cache-v6-ubuntu-22.04-x64-ruby-3.1.6-wd-/home/runner/work/manageiq-providers-ibm_cloud/manageiq-providers-ibm_cloud-with--without--only--Gemfile.lock-1640b0617d93b069ce17fe8efbda8dd9651edd3f6aa9fa624cd97a1b4a2e505c
-        restore-keys: |
-          setup-ruby-bundler-cache-v6-ubuntu-22.04-x64-ruby-3.1.6-wd-/home/runner/work/manageiq-providers-ibm_cloud/manageiq-providers-ibm_cloud-with--without--only--Gemfile.lock-
-    - uses: actions/upload-artifact@v4
-      with:
-        name: cache
-        path: vendor/bundle/