[glib: 4/4] Merge branch '553-tz-errors' into 'master'

[Sebastian Dröge <sdroege src gnome org>]

commit 72360eb8bdc52debd314f722977c0f4205762ff3
Merge: 9f041c9e0 3356934db
Author: Sebastian Dröge <slomo coaxion net>
Date:   Sun Nov 22 08:35:33 2020 +0000

    Merge branch '553-tz-errors' into 'master'
    
    gtimezone: Add new constructor which can report errors
    
    Closes #553
    
    See merge request GNOME/glib!1760

 docs/reference/glib/glib-sections.txt |   1 +
 glib/gdatetime.c                      |   6 +-
 glib/gtimezone.c                      |  86 +++++++++++++++-----
 glib/gtimezone.h                      |   5 +-
 glib/tests/autoptr.c                  |   2 +-
 glib/tests/gdatetime.c                | 143 +++++++++++++++++++++++-----------
 6 files changed, 170 insertions(+), 73 deletions(-)
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