JDK 18, 19, 20 support?

[selundqma]

Hi!
Just a small question. Will Tycho also support JDK 18, 19, 20 (non-LTS version)?
I have tried to update our projects to JDK 18 by changing to "JavaSE-18" in the files, but I get build error:

[ERROR] Failed to execute goal org.eclipse.tycho:tycho-compiler-plugin:2.7.4:compile (default-compile) on project com.selundmq.cs.osgi: Fatal error compiling: target level should be in '1.1'...'1.8','9'...'17' (or '5.0'..'17.0') or cldc1.1: 18 -> [Help 1]

[laeubi]

Tycho itself support any java version, but the compiler(!) that is JDT might not support all versions so you need either use javac as compiler backend or wait for JDT to release a never versions of Java support.