dependency issue

when i  add a dependency , i just make new project nothing elase
```
 implementation 'com.android.support:appcompat-v7:28.0.0'
    implementation 'com.androidadvance:topsnackbar:1.1.1'
```

it through me error as i post below.

> Error: Program type already present: android.support.design.widget.CoordinatorLayout$1
