🐛 (#138): Fix modules dependency version

Author: xgouchet

buildSrc/src/main/kotlin/com/datadog/gradle/config/PublishingConfig.kt

@@ -21,6 +21,8 @@ const val BINTRAY_API_KEY = "bintrayApiKey"
 fun Project.publishingConfig(localRepo: String) {
 
     version = AndroidConfig.VERSION.name
+    group = MavenConfig.GROUP_ID
+
     val projectName = name
 
     extensionConfig<PublishingExtension> {