Log Message:
ruby-gnome: update to 4.2.9.

Upstream changes:
 https://github.com/ruby-gnome/ruby-gnome/releases/tag/4.2.9
 https://github.com/ruby-gnome/ruby-gnome/releases/tag/4.2.8

Ruby-GNOME 4.2.9: 2025-03-22

 This is a release that adds support for rubygems-requirements-system.

 Changes

 All

  * Improvements
      + Added support for rubygems-requirements-system.

Ruby-GNOME 4.2.8: 2025-03-20

 This is a release that adds support for Alpine Linux.

 Changes

 All

  * Improvements
      + Added support for Alpine Linux.

 Ruby/GLib2

  * Fixes
      + Fixed a GC related crash bug.
          o GH-1664
          o Reported by Mamoru TASAKA.

 Ruby/Poppler

  * Improvements
      + Added support for POPPLER_RENDER_ANNOTS_3D.
          o GH-1666
          o Patch by Mamoru TASAKA.

 Ruby/WNCK3

  * Improvements
      + Added support for WNCK_PAGER_SCROLL_2D and
        WNCK_PAGER_SCROLL_1D.

 Ruby/VLC

  * Fixes
      + VLC::Media#parse: Fixed the number of arguments.

Thanks

  * Mamoru TASAKA