master updated (1457e84 -> 5aa5c03)

[Ulf Jasper]

u11 pushed a change to branch master.

      from  1457e84   Fix bug in dbus.el
       new  e381c2f   Add unit tests for icalendar.el
       new  c5e8254   Apply icalendar.el patch by Thomas Plass 
<thunk2@arcor.de>.  Fix bug#34315.
       new  5aa5c03   Merge branch 'master' of 
git.savannah.gnu.org:/srv/git/emacs


Summary of changes:
 lisp/calendar/icalendar.el            |  56 +++++++++++----
 test/lisp/calendar/icalendar-tests.el | 130 ++++++++++++++++++++++++++++++++--
 2 files changed, 169 insertions(+), 17 deletions(-)