[planner: 2/2] Merge branch 'glib-2.58-fix' into 'master'

[Alexandre Franke <afranke src gnome org>]

commit 76d31defae4979aa51dd37e8888f61e9a6a51367
Merge: fa7cbe3 417231b
Author: Alexandre Franke <alexandre franke gmail com>
Date:   Wed Feb 13 17:23:38 2019 +0000

    Merge branch 'glib-2.58-fix' into 'master'
    
    Fix deprecated g_type_class_add_private()
    
    See merge request GNOME/planner!2

 README                         |  2 +-
 configure.ac                   |  2 +-
 src/planner-popup-button.c     | 28 ++++++++++++----------------
 src/planner-task-date-widget.c | 37 ++++++++++++++++---------------------
 4 files changed, 30 insertions(+), 39 deletions(-)
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