<attributes>
<awesome-version>${awesome.version}</awesome-version>
</attributes>
Demo the usage of attributes.
backend: html5
asciidoctor-version: 2.0.8
Variables can be passed as custom attributes, initialized from a maven property (no maven filtering of .adoc files needed)
<attributes>
<awesome-version>${awesome.version}</awesome-version>
</attributes>
Awesome library version: 1.3.