fixup! fixup! fixup! Fix: Redis connection for tests.

.github/workflows/pr.yaml

@@ -43,6 +43,7 @@ jobs:
     name: "Unit testing"
     # needs: [prepare]
     runs-on: ubuntu-latest
+    container: ubuntu-latest
     # container: github/super-linter:v4
     needs: [prepare]
 
@@ -57,6 +58,9 @@ jobs:
           --health-interval 10s
           --health-timeout 5s
           --health-retries 5
+        ports:
+          # Maps the container port to the host machine
+          - 6379:6379
 
     steps:
       - name: Checkout repository
@@ -76,6 +80,7 @@ jobs:
         env:
           REDIS_HOST: redis
           REDIS_PORT: 6379
+          REDIS_SERVER: "redis:6379"
         run: |
           export REDIS_SERVER="$REDIS_HOST:$REDIS_PORT"
           CI_RUN=${CI} make test