[pygobject: 2/2] Merge branch 'ci-fix-gtk4-tests' into 'master'

[Christoph Reiter <creiter src gnome org>]

commit ad62b6243be10cc3b71976247b8b957b4bef49c5
Merge: 91407506 e6f62b6f
Author: Christoph Reiter <reiter christoph gmail com>
Date:   Wed Nov 7 19:59:09 2018 +0000

    Merge branch 'ci-fix-gtk4-tests' into 'master'
    
    tests: Make tests run with GTK4
    
    See merge request GNOME/pygobject!96

 .gitlab-ci.yml              |   1 -
 .gitlab-ci/Dockerfile.gtk4  |   2 +-
 gi/overrides/Gdk.py         | 258 +++++++++++++++++++++-----------------------
 gi/overrides/Gtk.py         |  41 +++----
 tests/__init__.py           |   6 +-
 tests/test_atoms.py         |   1 +
 tests/test_cairo.py         |  11 +-
 tests/test_gtk_template.py  |   3 +
 tests/test_overrides_gdk.py |   4 +
 tests/test_overrides_gtk.py |  93 +++++++++-------
 10 files changed, 221 insertions(+), 199 deletions(-)
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