CI testing

.github/workflows/ci.yml

@@ -0,0 +1,17 @@
+name: CI test
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  start:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout the code
+        uses: actions/checkout@v4.1.2
+
+      - name: Run sample script
+        uses: echo Hello, world