maven warning - An illegal reflective access operation has occurred

[jangalinski]

WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.intellij.util.ReflectionUtil (file:/.../.m2/repository/org/jetbrains/dokka/kotlin-analysis-intellij/1.5.0/kotlin-analysis-intellij-1.5.0.jar) to method java.util.ResourceBundle.setParent(java.util.ResourceBundle)
WARNING: Please consider reporting this to the maintainers of com.intellij.util.ReflectionUtil
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release

found:

• https://stackoverflow.com/questions/46230413/jdk9-an-illegal-reflective-access-operation-has-occurred-org-python-core-pysys/46230678
• https://stackoverflow.com/questions/50251798/what-is-an-illegal-reflective-access