From email: About a version without Java

this came by email:

Hi GanttProject Team

Is there any plans fore release a new major version of GanttProject that not require installation of Java.
I do not want to install and pay license for Java and that is an issue for me (and other) regarding GanttProject.

GanttProject is written in Java and requires Java Runtime. Since GP 3.0, distributions for Windows and macOS come bundled with Java Runtime from BellSoft. Java Runtime is free and open-source, you don’t have to pay for the license.