kotlin plugin compatibility

Hi,

I made a plugin in kotlin for clion.  If I compile the plugin  configuring the gradle as

intellij.version='CL-2019.3.4'

I get a plugin that work fine on the CLion 2019.3.4 but in 2020.1 EAP I get the error 

java.lang.NoSuchMethodError: 'com.intellij.ui.layout.LayoutBuilder com.intellij.ui.layout.LayoutImplKt.createLayoutBuilder$default(boolean, int, java.lang.Object)'

I not call directly that class but I suppose that at some point it is called by the clion library.

But there is another weird thing:

If I change the grade configuration so that

intellij.version='LATEST-EAP-SNAPSHOT'

without changing any line of my code

now the plugin works fine for 2020.1 EAP  but I get the error:

java.lang.NoSuchMethodError: 'com.intellij.ui.layout.CellBuilder com.intellij.ui.layout.Cell.invoke$default(com.intellij.ui.layout.Cell, javax.swing.JComponent, com.intelli
j.ui.layout.CCFlags[], com.intellij.ui.layout.GrowPolicy, java.lang.String, int, java.lang.Object)'

when it run on 2019.3.4 !

So, somebody can explain me this behaviour

What I have to do to have a plugin working fine for both the version ?

Paolo