Gradle & Java Versions

SourceCompatability vs. TargetCompatability

https://stackoverflow.com/questions/16654951/gradle-sourcecompatibility-vs-targetcompatibility

sourceCompatibility = JavaVersion.VERSION_11

Java Versions

https://stackoverflow.com/questions/9170832/list-of-java-class-file-format-major-version-numbers

gradle INVALID SOURCE RELEASE 17

https://stackoverflow.com/questions/70320448/spring-boot-gradle-build-invalid-source-release-11