Memory issues when running SubMinuteSchedulingTest

[mad-ice]

Hi everyone!

As a first time contributor I'm not too familiar with the steps to take in order to setup Laravel locally (I followed the steps from another discussion here: #47764). I'm trying to run Laravel's test suite but the SubMinuteSchedulingTest keeps failing due to what looks like a memory leak. Is this an acutal issue, or is it just that I haven't set it up properly? I'm up-to-date with the 10.x branch (commit f981223), running PHP8.1 on Ubuntu 22.04.2 using WSL2.

Steps to reproduce:

git clone [email protected]:laravel/framework.git

cd framework/

composer install

vendor/bin/phpunit tests/Integration/Console/Scheduling/SubMinuteSchedulingTest.php

Output:

PHPUnit 10.3.2 by Sebastian Bergmann and contributors.

Runtime:       PHP 8.1.2-1ubuntu2.14
Configuration: [redacted]/framework/phpunit.xml.dist

..PHP Fatal error:  Allowed memory size of 2147483648 bytes exhausted (tried to allocate 20480 bytes) in [redacted]/framework/vendor/nesbot/carbon/src/Carbon/CarbonTimeZone.php on line 105
PHP Fatal error:  Allowed memory size of 2147483648 bytes exhausted (tried to allocate 20480 bytes) in [redacted]/framework/vendor/symfony/error-handler/Error/FatalError.php on line 14