Release 2.3.0

Features and enhancements

• Use AsciidoctorRemoteExecutionException for JAVA_EXEC failures (#377)
• Configurations can be supplied via providers (#405)
• Display dependencies on a per-task basis (#393)
• Added Gradle 5.5 compatibility (#424)
• Documentation available on https://asciidoctor.github.io/asciidoctor-gradle-plugin (#303)
• Underscore-led Asciidoc files are added to secondary sources by default (#410)

Deprecated features

• asciidoctorjDependencies task is deprecated (#393)

Internal

• Use JRubyGradle 1.7.0
• Stabilise bibtex-ruby test