InvalidArgumentException in DiffColorizer

[sanmai]

Question	Answer
Infection version	0.29.6
Test Framework version	PHPUnit 9.6.21
PHP version	8.2.20
Platform	Linux
Github Repo	kalimatas/php-liquid#219

Downgrading to 0.28.1 fixes the problem.

I'm looking at the following stack trace:

In Assert.php line 2074:
                                               
  [Webmozart\Assert\InvalidArgumentException]  
  Expected a value identical to "-". Got: "<"  
                                               

Exception trace:
  at vendor/webmozart/assert/src/Assert.php:2074
 Webmozart\Assert\Assert::reportInvalidArgument() at vendor/webmozart/assert/src/Assert.php:814
 Webmozart\Assert\Assert::same() at vendor/infection/infection/src/Differ/DiffColorizer.php:70
 Infection\Differ\DiffColorizer->colorize() at vendor/infection/infection/src/Event/Subscriber/MutationTestingConsoleLoggerSubscriber.php:145
 Infection\Event\Subscriber\MutationTestingConsoleLoggerSubscriber->showMutations() at vendor/infection/infection/src/Event/Subscriber/MutationTestingConsoleLoggerSubscriber.php:102
 Infection\Event\Subscriber\MutationTestingConsoleLoggerSubscriber->onMutationTestingWasFinished() at vendor/infection/infection/src/Event/EventDispatcher/SyncEventDispatcher.php:59
 Infection\Event\EventDispatcher\SyncEventDispatcher->dispatch() at vendor/infection/infection/src/Process/Runner/MutationTestingRunner.php:123
 Infection\Process\Runner\MutationTestingRunner->run() at vendor/infection/infection/src/Engine.php:134
 Infection\Engine->runMutationAnalysis() at vendor/infection/infection/src/Engine.php:74
 Infection\Engine->execute() at vendor/infection/infection/src/Command/RunCommand.php:403
 Infection\Command\RunCommand->executeCommand() at vendor/infection/infection/src/Command/BaseCommand.php:75
 Infection\Command\BaseCommand->execute() at vendor/symfony/console/Command/Command.php:279
 Symfony\Component\Console\Command\Command->run() at vendor/symfony/console/Application.php:1029
 Symfony\Component\Console\Application->doRunCommand() at vendor/symfony/console/Application.php:316
 Symfony\Component\Console\Application->doRun() at vendor/symfony/console/Application.php:167
 Symfony\Component\Console\Application->run() at vendor/infection/infection/bin/infection:85
 include() at vendor/bin/infection:119

(I don't have the capacity to look into it right now.)