Update asciidoctor-pdf requirement from 2.3.4 to 2.3.7

[dependabot]

Updates the requirements on asciidoctor-pdf to permit the latest version.

Release notes

Sourced from asciidoctor-pdf's releases.

v2.3.7

This is a patch release in the 2.3.x release line that fixes a path bug when running on JRuby for Windows and fixes a crash when subs is set on an empty code block.

Distribution

• RubyGem (asciidoctor-pdf)

Changelog

Bug Fixes

• don't crash if source block with custom subs is empty and source highlighter is enabled
• add workaround for JRuby on Windows when value of imagesdir attribute is absolute and contains non-ASCII characters

Release meta

Released on: 2023-04-15 Released by: @​mojavelinux Release beer: The Waldos’ Triple IPA by Lagunitas Brewing Co

Logs: resolved issues | source diff | gem diff

Credits

A very special thanks to all the awesome supporters of the Asciidoctor OpenCollective campaign, who provide critical funding for the ongoing development of this project.

Changelog

Sourced from asciidoctor-pdf's changelog.

== 2.3.7 (2023-04-16) - @​mojavelinux

Bug Fixes::

• don't crash if source block with custom subs is empty and source highlighter is enabled
• add workaround for JRuby on Windows when value of imagesdir attribute is absolute and contains non-ASCII characters

=== Details

{url-repo}/releases/tag/v2.3.7[git tag] | {url-repo}/compare/v2.3.6...v2.3.7[full diff]

== 2.3.6 (2023-04-09) - @​mojavelinux

Bug Fixes::

• rework File.absolute_path? patch so it returns correct response when running on JRuby

=== Details

{url-repo}/releases/tag/v2.3.6[git tag] | {url-repo}/compare/v2.3.5...v2.3.6[full diff]

== 2.3.5 (2023-03-31) - @​mojavelinux

Enhancements::

• add callout-list-marker-font-color theme key to control color of conum marker in callout list (#2402)

Bug Fixes::

• catalog all footnotes found inside AsciiDoc table cells and render them in the footnotes list (#2410)
• do not drop section that follows empty index (#2368)
• restore bottom margin on table with breakable or unbreakable option (#2379)
• honor theme settings for caption on table with breakable or unbreakable option (#2379)
• use first recto page after toc when media is prepress and page numbering or running content start-at value is after-toc (#2398)

=== Details

{url-repo}/releases/tag/v2.3.5[git tag] | {url-repo}/compare/v2.3.4...v2.3.5[full diff]

== 2.3.4 (2022-10-29) - @​mojavelinux

Bug Fixes::

• resolve attribute references in target of image in running content (#2361)
• replace use of AbstractNode#role= method to ensure compatiblity with minimum supported version of Asciidoctor (Asciidoctor 2.0.10) (#2363)

=== Details

{url-repo}/releases/tag/v2.3.4[git tag] | {url-repo}/compare/v2.3.3...v2.3.4[full diff]

... (truncated)

Commits

• 3b08077 release 2.3.7
• 22cef29 document Asciidoctor Kroki as optional dependency
• 967e92c add notice to avoid rghost 0.9.8
• fc240fd add workaround for JRuby on Windows when value of imagesdir attribute is abso...
• 464f20d add tip about how to keep section title with multiple ensuing blocks
• c53a0ab don't crash if source block with custom subs is empty and source highlighter ...
• 893fb2e refer to YAML as a data format instead of configuration format
• 861a2ac fix references to files in repository
• 1faf5d7 clarify prerequisites section in documentation
• cdca80c prepare branch for development [no ci]
• Additional commits viewable in compare view

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