AbstractMethodError when using Asciidoctor extension with AsciidoctorJ 3.0.0

[OrangeDog]

https://github.com/asciidoctor/asciidoctorj/releases/tag/v3.0.0

First issue I encountered was:

java.lang.AbstractMethodError: Receiver class org.springframework.restdocs.asciidoctor.DefaultAttributesPreprocessor does not define or inherit an implementation of the resolved method 'abstract org.asciidoctor.extension.Reader process(org.asciidoctor.ast.Document, org.asciidoctor.extension.PreprocessorReader)' of abstract class org.asciidoctor.extension.Preprocessor.

[bpfoster]

I see this error during build if attempting to upgrade org.asciidoctor:asciidoctor-maven-plugin to v3.1.0

[wilkinsona]

This is hopefully fixed in the latest 3.0.3-SNAPSHOT available from https://repo.spring.io/snapshot. Please give it a try if you have a minute.

[bpfoster]

Can't speak to OP's use case, but for mine, can confirm using asciidoctor-maven-plugin 3.1.0 and spring-restdocs-asciidoctor 3.0.3-SNAPSHOT together works great, thanks @wilkinsona!