Given following log snippets, their explanation, and nothing else, explain what failure, if any, occurred during build of this package.

  Snippets are in a format of [X] : [Y], where [X] is a log snippet, and [Y] is the explanation.

  Snippets are delimited with '================'.

  Drawing on information from all snippets, provide a concise explanation of the issue and recommend a solution.

  Explanation of the issue, and recommended solution, should take a handful of sentences.

  Snippets:

  [PHPUnit 7.5.20 by Sebastian Bergmann and contributors.
Runtime:       PHP 8.4.7
]: [Test suite uses PHPUnit version 7 with PHP version 8.4]
=============
[PHPUnit\Framework\ExceptionWrapper::originalException(): Implicitly marking parameter $exceptionToStore as nullable is deprecated, the explicit nullable type must be used instead]: [PHP exception raised by the script]

Issue: phpunit7 has reached its end of live and is not supported
phpunit7 is not compatible with PHP 8.4 and newer

Resolution: Test needs to run with newer and supported PHPUnit version (phpunit8, phpunit9...)
Test suite may need to be adapted for the newer PHPUnit