[ticket/12752] Cron list tests fail on windows with ansi support

PHPBB3-12752
Merge pull request #2631 from Nicofuma/ticket/12752

[ticket/12752] Cron list tests fail on windows with ansi support

* Nicofuma/ticket/12752:
  [ticket/12752] Cron list tests fail on windows with ansi support
Merge branch 'develop-ascraeus' into develop

* develop-ascraeus:
  [ticket/12752] Cron list tests fail on windows with ansi support