Bump Asciidoctor-Fb2 version to 0.8.0

[asciidoctor-updateclibot]

Bump Asciidoctor-Fb2 version

Update the value of ARG asciidoctor_fb2_version in the Dockerfile

changed lines [97] of file "/tmp/updatecli/github/asciidoctor/docker-asciidoctor/Dockerfile"

0.8.0

Release published on the 2025-01-20 09:34:36 +0000 UTC at the url https://github.com/asciidoctor/asciidoctor-fb2/releases/tag/v0.8.0

## Summary

This release adds support for Ruby 3.4 and drops Ruby 2.5 + 2.6

## Distribution

- [RubyGem (asciidoctor-fb2)](https://rubygems.org/gems/asciidoctor-fb2)

## Changelog

* add support for Ruby 3.4
* bump minimal supported Ruby version to 2.7
 
## Release meta

Released on: 2025-01-20
Released by: @slonopotamus

Logs: [resolved issues](https://github.com/asciidoctor/asciidoctor-fb2/issues?q=milestone%3Av0.8.0) | [full diff](https://github.com/asciidoctor/asciidoctor-fb2/compare/v0.7.0...v0.8.0)

Update the key ASCIIDOCTOR_FB2_VERSION in the test harness

1 file(s) updated with "ASCIIDOCTOR_FB2_VERSION=0.8.0": * tests/asciidoctor.bats

0.8.0

Release published on the 2025-01-20 09:34:36 +0000 UTC at the url https://github.com/asciidoctor/asciidoctor-fb2/releases/tag/v0.8.0

## Summary

This release adds support for Ruby 3.4 and drops Ruby 2.5 + 2.6

## Distribution

- [RubyGem (asciidoctor-fb2)](https://rubygems.org/gems/asciidoctor-fb2)

## Changelog

* add support for Ruby 3.4
* bump minimal supported Ruby version to 2.7
 
## Release meta

Released on: 2025-01-20
Released by: @slonopotamus

Logs: [resolved issues](https://github.com/asciidoctor/asciidoctor-fb2/issues?q=milestone%3Av0.8.0) | [full diff](https://github.com/asciidoctor/asciidoctor-fb2/compare/v0.7.0...v0.8.0)

Update the key ASCIIDOCTOR_FB2_VERSION in the README.adoc file

1 file(s) updated with ":ASCIIDOCTOR_FB2_VERSION: 0.8.0": * README.adoc

0.8.0

Release published on the 2025-01-20 09:34:36 +0000 UTC at the url https://github.com/asciidoctor/asciidoctor-fb2/releases/tag/v0.8.0

## Summary

This release adds support for Ruby 3.4 and drops Ruby 2.5 + 2.6

## Distribution

- [RubyGem (asciidoctor-fb2)](https://rubygems.org/gems/asciidoctor-fb2)

## Changelog

* add support for Ruby 3.4
* bump minimal supported Ruby version to 2.7
 
## Release meta

Released on: 2025-01-20
Released by: @slonopotamus

Logs: [resolved issues](https://github.com/asciidoctor/asciidoctor-fb2/issues?q=milestone%3Av0.8.0) | [full diff](https://github.com/asciidoctor/asciidoctor-fb2/compare/v0.7.0...v0.8.0)

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