[Svn] [roundcube/roundcubemail] 31b33c: Don't require config.inc.php when only config-<env...

[Aleksander Machniak]

  Branch: refs/heads/master
  Home:   https://github.com/roundcube/roundcubemail
  Commit: 31b33c0f393ccf1dd530059b17e470323148ceea
      https://github.com/roundcube/roundcubemail/commit/31b33c0f393ccf1dd530059b17e470323148ceea
  Author: Aleksander Machniak <alec at alec.pl>
  Date:   2019-12-30 (Mon, 30 Dec 2019)

  Changed paths:
    M .ci/setup.sh
    M program/lib/Roundcube/rcube_config.php
    M tests/Browser/bootstrap.php

  Log Message:
  -----------
  Don't require config.inc.php when only config-<env>.inc.php exists