This document provides a high-level view of the changes to the Asciidoctor FB2 by release. For a detailed view of what has changed, refer to the commit history on GitHub.

• Bump minimal supported Ruby version to 2.7

• Add support for Ruby 3.4

• fix handling of image paths with path separators

• add support for image alignment. #16

• add support for floating images

• add naive admonition icons support. #18

• bump fb2rb to 0.7.0

• add basic support for stem blocks

• add support for indexterm and intexterm2 inline macros

• add support for inline callouts

• add support for open blocks

• add support for example blocks

• fix crash if document contains a page break

• add support for floating title

• fix crash if document contains thematic break

• fix table cells markup

• bump fb2rb to 0.6.0

• fix crash on toc::[] macro

• avoid adding notes body to FB2 if document doesn’t have any footnotes

• fix invalid XML syntax for table cells

• output MIME type for FB2 embedded binary files. #19

• handle image:file[] syntax for :front-cover-image: document attribute. #19

• add support for table captions

• fix images from subfolders not loaded in Calibre

• add initial CSS support

• add support for literal blocks

• fix crash for menu inline macro without submenu. #15

• add initial support for sidebar

• do not crash on inline line break macro. #14

• add support for verses

• add support for quotes

• add support for kbd inline macro. #13

• add support for btn inline macro

• add support for cover image via :front-cover-image: attribute. #3

• update fb2rb to 0.3.0

• add support for nested lists. #2

• output uncompressed book if filename doesn’t end with .zip

• add support for menu inline macro. #12

• initial release