[Svn] [roundcube/roundcubemail] 1007b8: More action tests, PHP8 fixes

[Aleksander Machniak]

  Branch: refs/heads/master
  Home:   https://github.com/roundcube/roundcubemail
  Commit: 1007b873f029941496aec581bd4feeeeadecfe1a
      https://github.com/roundcube/roundcubemail/commit/1007b873f029941496aec581bd4feeeeadecfe1a
  Author: Aleksander Machniak <alec at alec.pl>
  Date:   2020-11-15 (Sun, 15 Nov 2020)

  Changed paths:
    M program/actions/settings/identity_delete.php
    M program/actions/settings/identity_edit.php
    M program/actions/settings/identity_save.php
    M program/actions/settings/index.php
    M program/include/rcmail_action.php
    M program/include/rcmail_output_html.php
    M tests/ActionTestCase.php
    M tests/Actions/Settings/Identities.php
    M tests/Actions/Settings/IdentityCreate.php
    M tests/Actions/Settings/IdentityDelete.php
    M tests/Actions/Settings/IdentityEdit.php
    M tests/Actions/Settings/IdentitySave.php
    M tests/Actions/Settings/Index.php
    A tests/src/sql/identities.sql

  Log Message:
  -----------
  More action tests, PHP8 fixes