Illegal reflective access from jaxb-impl-2.3.0.1

[SebastianS90]

When executing the generateJooq task, I get the following warning:

WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector (file:/home/sebastian/.gradle/caches/modules-2/files-2.1/com.sun.xml.bind/jaxb-impl/2.3.0.1/2e979dabb3e5e74a0686115075956391a14dece8/jaxb-impl-2.3.0.1.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector (file:/home/sebastian/.gradle/caches/modules-2/files-2.1/com.sun.xml.bind/jaxb-impl/2.3.0.1/2e979dabb3e5e74a0686115075956391a14dece8/jaxb-impl-2.3.0.1.jar) to method java.lang.ClassLoader.resolveClass(java.lang.Class)
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector (file:/home/sebastian/.gradle/caches/modules-2/files-2.1/com.sun.xml.bind/jaxb-impl/2.3.0.1/2e979dabb3e5e74a0686115075956391a14dece8/jaxb-impl-2.3.0.1.jar) to method java.lang.ClassLoader.findLoadedClass(java.lang.String)

See javaee/jaxb-v2/#1197 which got moved to eclipse-ee4j/jaxb-ri#1197. The problem is supposed to be fixed in version 2.3.1.

Can you please update the dependency?

[etiennestuder]

A PR would have been highly appreciated. Fixed on master.