FilesEntryTest.php does not comply with psr-4 autoloading standard.

composer dump-autoload -o Gives the following deprecation notice after updating.

Deprecation Notice: Class HaydenPierce\ClassFinder\UnitTest\Files\FilesTest located in ./vendor/haydenpierce/class-finder/test/unit/Files/FilesEntryTest.php does not comply with psr-4 autoloading standard. It will not autoload anymore in Composer v2.0. in phar:///usr/local/Cellar/composer/1.10.1/bin/composer/src/Composer/Autoload/ClassMapGenerator.php:201