[glib: 2/2] Merge branch 'wip/ci-style-check' into 'master'

[Philip Withnall <pwithnall src gnome org>]

commit 8555aeec8db4449de8bccea5b7da965e1d7ee7bf
Merge: 7b7743984 e95f47c39
Author: Philip Withnall <philip tecnocode co uk>
Date:   Mon Nov 25 10:23:50 2019 +0000

    Merge branch 'wip/ci-style-check' into 'master'
    
    CI: Code check formating in CI
    
    Closes #1552
    
    See merge request GNOME/glib!1237

 .clang-format                       |  11 +++
 .gitlab-ci.yml                      |  10 +++
 .gitlab-ci/debian-stable.Dockerfile |   1 +
 clang-format-diff.py                | 129 ++++++++++++++++++++++++++++++++++++
 4 files changed, 151 insertions(+)
---