The reference documentation describes how to configuration the annotation processor to generate configuration property metadata. For Gradle, different configuration for Gradle 4.5 and earlier and Gradle 4.6 and later is described. The minimum supported version of Gradle is 4.10 so the description can be simplified to only describe the Gradle 4.6 and later approach.
Comment From: ketaki-ghc
I would like to give this a try.
Comment From: mbhave
@ketaki-t sure! Let me know if you have any questions.
Comment From: mbhave
Closing in favor of PR #23562.