Packages changed:
  atkmm1_6
  cairomm1_0
  glibmm2_4
  gnome-software (3.22.2 -> 3.22.3)
  gtkmm2
  gtkmm3
  libgsf (1.14.40 -> 1.14.41)
  pangomm1_4

=== Details ===

==== atkmm1_6 ====

- rectify rpm groups
- Rename to atkmm1_6: atkmm 2.25.x brings a new API/ABI to be used
  in GTK4 based applications.

==== cairomm1_0 ====

- Rename to cairomm1_0: legacy package with the 1.0 API. The
  existing package 'cairomm' will remain to be the 'latest'
  version.

==== glibmm2_4 ====
Subpackages: libgiomm-2_4-1 libglibmm-2_4-1

- Rectify RPM groups, replace old macros.
- Rename to glibmm2_4, making space for glibmm2 to be available for
  the 2.52 ABI. The two versions are ready to live side-by-side.

==== gnome-software ====
Version update (3.22.2 -> 3.22.3)

- Update to version 3.22.3:
  + Misc. fixes to the search results page.
  + Misc. flatpak bug and crasher fixes.
  + Correctly raise the codec search window under the Wayland
    session.
  + Improve spinner state handling on the updates page.
  + Make it possible to upgrade two Fedora versions at a time.
  + Fix a memory leak with every search request.
  + Don't show screenshot placeholder for add-ons that can't have
    screenshots.
  + Show an error if the screenshot download fails.
  + Get the screenshot metadata from the GNOME Shell Extension JSON
    data.

==== gtkmm2 ====

- Rectify RPM groups and replace old macros.

==== gtkmm3 ====

- Rectify RPM groups and replace old macros.

==== libgsf ====
Version update (1.14.40 -> 1.14.41)
Subpackages: gsf-office-thumbnailer libgsf-1-114 libgsf-devel typelib-1_0-Gsf-1

- Update to version 1.14.41:
  + Fix corrupted-tar-file crash.

==== pangomm1_4 ====

- Rectify RPM groups and replace old macros.
- Rename to pangomm1_4 (1.4 referecing the ABI/API version). Legacy
  package to stay around, while pangomm gets a new ABI/API.