killapp/Assets/Firebase/m2repository/com/google/firebase/firebase-app-unity/maven-metadata.xml

<metadata>
  <groupId>com.google.firebase</groupId>
  <artifactId>firebase-app-unity</artifactId>
  <versioning>
    <release>13.5.0</release>
    <versions><version>13.5.0</version></versions>
    <lastUpdated/>
  </versioning>
</metadata>