Consider replacing org.json dependency which uses a non-free license

When running Spring boot tests with the countly java SDK on the classpath, I noticed the same warning as in this SO question,
about having multiple implementations of JSONObject on the classpath. To avoid that, we can exclude either the json.org dependency of countly, or the com.vaadin.external.google:android-json dependency of spring-boot-starter-test.

Anyway, the real issue is, that org.json is licenced under a non-free license with a silly "don't use for evil" clause, as explained in this answer or in the openjson Readme. You might want to consider replacing the dependency on org.json.

まず、プロジェクトの依存関係宣言と org.json の使用箇所を特定し、次に重複した JSONObject に関する警告が明らかになる Spring Boot テストを実行します。利用可能な JSON の代替を、それらのライセンスと互換性も含めて比較します。SDK やそのテストを壊すことなく、非フリーの依存関係が置き換えられれば完了です。