[geeklog-hg] [Geeklog-Core/geeklog] 51aabc: Updated tests to prevent PHP 8 errors

[Kenji ITO]

  Branch: refs/heads/master
  Home:   https://github.com/Geeklog-Core/geeklog
  Commit: 51aabc6e40d109031fe720ef71b2207036defd4a
      https://github.com/Geeklog-Core/geeklog/commit/51aabc6e40d109031fe720ef71b2207036defd4a
  Author: mystralkk <mystralkk at gmail.com>
  Date:   2022-01-14 (Fri, 14 Jan 2022)

  Changed paths:
    M tests/language/langConfValidationTest.php
    M tests/system/classes/ValidatorClassTest.php
    M tests/system/classes/calendarClassTest.php
    M tests/system/classes/calendarDayClassTest.php
    M tests/system/classes/downloaderClassTest.php
    M tests/system/classes/logClassTest.php
    M tests/system/classes/pluginClassTest.php
    M tests/system/classes/searchcriteriaClassTest.php
    M tests/system/classes/storyClassTest.php
    M tests/system/classes/templateClassTest.php
    M tests/system/classes/timerobjectClassTest.php
    M tests/system/classes/uploadClassTest.php
    M tests/system/classes/urlClassTest.php

  Log Message:
  -----------
  Updated tests to prevent PHP 8 errors