Log Message:
ruby-gnome: update to 4.0.3.

pkgsrc changes:
- update HOMEPAGE
- refactor dependencies

Upstream changes (from NEWS.md):

Ruby-GNOME 4.0.3: 2022-09-13

 This is a bug fix release of 4.0.2.

 Changes

 Ruby/GTK4

  * Fixes

      + Fixed a bug that ext/**/*.* aren't included in .gem. [GitHub#1498]
        [Reported by Anatol Pomozov]

 Thanks

  * Anatol Pomozov

Ruby-GNOME 4.0.2: 2022-09-05

 This is a bug fix release of 4.0.1.

 Changes

 Ruby/GLib2

  * Fixes

      + Fixed a bug that closure may be GC-ed. [GitHub#1495][Reported by Matijs
        van Zuijlen]

 Ruby/GObjectIntrospection

  * Fixes

      + Fixed a bug that callback doesn't work with GObject Introspection
        1.72.0 or later. [GitHub#1496][Reported by Mamoru TASAKA]

 Thanks

  * Mamoru TASAKA

  * Matijs van Zuijlen

Ruby-GNOME 4.0.1: 2022-09-02

 This is a bug fix release of 4.0.0.

 Changes

 Ruby/GLib2

  * Fixes

      + Fixed wrong false constant value.

Ruby-GNOME 4.0.0: 2022-09-01

 This is a release that supports GTK 4.

 Changes

 All

  * windows: Removed a needless workaround for old libintl-8.dll.

  * doc: Added support for generating API documents. [GitHub#1468][Patch by
    kojix2]

  * doc: Added Rake tasks to generate documents. [GitHub#1482][Patch by Sean
    Champ]

  * Use Bundler API to load (({Gemfile.local})). [GitHub#1483][Patch by Sean
    Champ]

 Ruby/GLib2

  * Improvements

      + Changed to use g_warning() from rb_warn() for already destroyed closure
        warning.

      + Dropped support for GLib 2.48 or earlier.

      + Added GLib::DateTime#format_iso8601.

      + Added rbg_mGLib().

      + Added rbg_mGLibObject().

      + Deprecated mGLib.

      + Added support for auto native package installation on Gentoo Linux.

      + Added GLib.malloc.

      + Added GLib.malloc0.

      + Added GLib.free.

      + Added GLib::Variant#to_s. [GitHub#1491][Reported by Sean Champ]

      + Added GLib::Variant#inspect.

      + Added GLib::Variant.parse. [GitHub#1491][Reported by Sean Champ]

  * Fixes

      + closure: Fixed a reference count problem.

 Ruby/GObjectIntrospection

  * Improvements

      + Don't raise an exception for object == nil. [GitHub#1472][Reported by
        Hirokazu SUZUKI]

      + Added support for returning a fixed size C array of GObject. [GitHub#
        1481][Reported by Sean Champ]

      + Added support for GObject Introspection 1.72.0 or later.

      + Added support for returning GClosure from virtual method.

      + Added support for transfer full boxed type returned by closure.

  * Fixes

      + Fixed a bug that gpointer to VALUE conversion is broken on 32bit
        environment. [GitHub#1462][Reported by Mamoru TASAKA]

      + Fixed a wrong GHashTable value conversion in Ruby -> GHashTable.
        [GitHub#1481][Reported by Sean Champ]

      + Fixed a memory leak of GObjectIntrospection::CallableInfo#return_type.

      + Fixed a memory leak for async callback.

 Ruby/GTK3

  * Improvements

      + Required GTK+ 3.22 or later.

      + Added support for Gtk::AccelMap.each(filter: true). [GitHub#1487]
        [Reported by Sean Champ]

  * Fixes

      + Fixed wrong {Gtk::RadioToolButton.new usage in demo. [GitHub#1475]
        [Reported by Sami Sieranoja]

      + Fixed a GC related bug of Gtk::Widget#insert_action_group. [GitHub#
        1490][Reported by Sean Champ]

 Ruby/GDK4

  * Re-implemented based on the current Ruby/GDK3.

 Ruby/GTK4

  * Re-implemented based on the current Ruby/GTK4.

 Ruby/Poppler

  * Improvements

      + Added support for Poppler::Document.new(GLib::Bytes).

 Ruby/RSVG2

  * Fixes

      + doc: Fixed a link. [GitHub#1469][Patch by Blake Gearin]

 Ruby/GStreamer

  * Fixes

      + example: Updated to work with the latest GStreamer. [GitHub#1478][Patch
        by kojix2]

 Ruby/libsecret

  * Improvements

      + Added support for Secret::Schema#attributes.

 Ruby/VTE3

  * Improvements

      + Removed needless Vte::Terminal#feed_child wrapper. [GitHub#1484][Patch
        by Sean Champ]

 Thanks

  * Mamoru TASAKA

  * kojix2

  * Blake Gearin

  * Hirokazu SUZUKI

  * Sami Sieranoja

  * Sean Champ