Log Message:
ruby-gnome2: update to 3.2.0.

Upstream changes (from NEWS):

== Ruby-GNOME2 3.2.0: 2017-11-07

This is a bug fix release for Ruby/Poppler.

=== Changes

==== Ruby/GLib

  * Improvements

    * (({GLib::IOChannel#create_watch})): Supported.
      [GitHub#1106][Reported by kspt-johs]

    * (({GLib::IOChannel#create_watch})): Supported.

==== Ruby/GTK3

  * Improvements

    * Added a sample.
      [GitHub#1109][Patch by cedlemo]

==== Ruby/Poppler

  * Improvements

    * (({Poppler#Document#size})): Added again.

    * (({Poppler#Document#pages})): Added again.

  * Fixes

    * Updated dependencies.
      [GitHub#1107][Reported by OBATA Akio]

    * (({Poppler#Document#initialize(:data => data)})): Added
      workaround. It should be fixed in upstream.

=== Thanks

  * kspt-johs

  * OBATA Akio

  * cedlemo