[Svn] [roundcube/roundcubemail] a315f2: Fix PHP warning "idn_to_utf8(): INTL_IDNA_VARIANT_...

[GitHub]

  Branch: refs/heads/release-1.3
  Home:   https://github.com/roundcube/roundcubemail
  Commit: a315f2b16dba8ce4eadd115c1dfc63342fde6538
      https://github.com/roundcube/roundcubemail/commit/a315f2b16dba8ce4eadd115c1dfc63342fde6538
  Author: Aleksander Machniak <alec at alec.pl>
  Date:   2017-12-03 (Sun, 03 Dec 2017)

  Changed paths:
    M CHANGELOG
    M program/lib/Roundcube/rcube_utils.php

  Log Message:
  -----------
  Fix PHP warning "idn_to_utf8(): INTL_IDNA_VARIANT_2003 is deprecated" with PHP 7.2 (#6075)