Merge pull request #5 from Jusicool-Ver-2-0/hotfix/fix-cd-1

🔀 :: Fix CD

Author: iloveuhyeon

.github/workflows/jusicool_cd.yml

@@ -10,7 +10,7 @@ on:
 jobs:
   flutter_test:
     name: Run flutter test and analyze
-    runs-on: macos-latest
+    runs-on: ubuntu-latest
     steps:
 
       - name: Checkout Flutter repository