remove antora stuff for standalone deployed docs site

[uniqueck]

Thank you for opening a pull request and contributing to asciidoctor-maven-plugin!

What kind of change does this PR introduce? (check at least one)

• Bugfix
• Feature
• Documentation
• Refactor
• Build improvement
• Other (please describe)

What is the goal of this pull request?
This pull request fixes #529 and correct start page for standalone documentation site on gh-pages.

Are there any alternative ways to implement this?
no

Are there any implications of this pull request? Anything a user must know?
no

Is it related to an existing issue?

• Yes
• No

Finally, please add a corresponding entry to CHANGELOG.adoc

[coveralls]

Coverage remained the same at 81.827% when pulling ca8332a on uniqueck:main into c611bc7 on asciidoctor:main.

[abelsromero]

Thanks for the notice! To tell the truth, the ghpages antora site was a temporal thing while setting up the final docs (https://docs.asciidoctor.org) and forgot about it. What we should probably do is remove it from our repo since the playbok is in https://github.com/asciidoctor/docs.asciidoctor.org. Including the gh-action and README link. When done I can disable the gh-pages branch.

Do you want to take on it?

PS: start_page points by default to ROOT:index.adoc iirc, at leas in https://docs.asciidoctor.org/maven-tools/latest/ seems to work fine.

[uniqueck]

Ok i can do it. I will cleanup all unnecessary stuff for this local gh-pages based on antora.

[uniqueck]

Hi @abelsromero, please have a look for this updated PR.

[abelsromero]

Thanks a lot! Iirc there are some links in the readme?

[uniqueck]

Oh a good hint, i check this.

[abelsromero]

I think updating the :uri-docs: attribute should be enough.

[uniqueck]

Sorry for the delay, yesterday was no time. Thanks for the point with docs-uri.

[abelsromero]

Sorry for the delay, yesterday was no time. Thanks for the point with docs-uri.

Sorry, I has some time and was reviewing thing, it was more a note to self than a push 😅

[abelsromero]

Excellent, thanks a lot!