add redis instance for test

Author: rbs333

.github/workflows/test.yml

@@ -9,6 +9,17 @@ on:
 jobs:
   test:
     runs-on: ubuntu-latest
+    
+    services:
+      redis:
+        image: redis/redis-stack:latest
+        ports:
+          - 6379:6379
+        options: >-
+          --health-cmd "redis-cli ping"
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
 
     steps:
     - uses: actions/checkout@v4