Update gradle.yml

Author: Jeongmin39

.github/workflows/gradle.yml

@@ -2,9 +2,9 @@ name: Java CI/CD with Gradle
 
 on:
   push:
-    branches: [ "setting/37" ]
+    branches: [ "dev" ]
   pull_request:
-    branches: [ "setting/37" ]
+    branches: [ "dev" ]
 
 permissions:
   contents: read