Flutter Execution failed for task ':app:lintVitalRelease'. flutter_local_notifications:debugUnitTestRuntimeClasspath

오류 사항

1. Execution failed for task ':app:lintVitalRelease'.
2. > Could not resolve all artifacts for configuration ':flutter_local_notifications:debugUnitTestRuntimeClasspath'.
3.    > Failed to transform bcprov-jdk15on-1.68.jar (org.bouncycastle:bcprov-jdk15on:1.68) to match attributes {artifactType=processed-jar, org.gradle.category=library, org.gradle.libraryelements=jar, org.gradle.status=release, org.gradle.usage=java-runtime}.
4.       > Execution failed for JetifyTransform: /Users/jangseung-gyun/.gradle/caches/modules-2/files-2.1/org.bouncycastle/bcprov-jdk15on/1.68/46a080368d38b428d237a59458f9bc915222894d/bcprov-jdk15on-1.68.jar.
5.          > Failed to transform '/Users/jangseung-gyun/.gradle/caches/modules-2/files-2.1/org.bouncycastle/bcprov-jdk15on/1.68/46a080368d38b428d237a59458f9bc915222894d/bcprov-jdk15on-1.68.jar' using Jetifier. Reason: IllegalArgumentException, message: Unsupported class file major version 59. (Run with --stacktrace for more details.)
6.            Suggestions:
7.             - Check out existing issues at https://issuetracker.google.com/issues?q=componentid:460323&s=modified_time:desc, it's possible that this issue has already been filed there.
8.             - If this issue has not been filed, please report it at https://issuetracker.google.com/issues/new?component=460323 (run with --stacktrace and provide a stack trace if possible).

---

해결법

경로 android/app/build.gradle

android {
    lintOptions {
        disable 'InvalidPackage'
        checkReleaseBuilds false
    }  // <- add this
}

flutter clean && flutter run