[libadwaita] (8 commits) Non-fast-forward update to branch wip/exalm/new-glib

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'wip/exalm/new-glib' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  2f99032... swipe-tracker: Make swipeable a weak ref
  87a89ed... animation: Don't leak widget and target
  10d3242... carousel: Unparent children in dispose()
  8662ee2... leaflet: Prevent an infinite loop in dispose()
  f4f5f2a... shadow-helper: Don't ref widget
  954a738... tests: Use g_assert_finalize_object() across the board
  0d20c04... carousel: Test child removal on dispose
  b3e4ff5... tab-box: Use g_clear_list()

Commits added to the branch:

  7522171... swipe-tracker: Make swipeable a weak ref
  a1703fb... animation: Don't leak widget and target
  5c52a66... carousel: Unparent children in dispose()
  2d8dcb0... leaflet: Prevent an infinite loop in dispose()
  5756976... shadow-helper: Don't ref widget
  f8bef8b... tests: Use g_assert_finalize_object() across the board
  c83715d... carousel: Test child removal on dispose
  a217a34... tab-box: Use g_clear_list()