[Warning] Receive a warning after updating maker-bundle

[karaka200]

Symfony version : 5.3.10

@weaverryan After updating maker-bundle from 1.35.0 to 1.36.0, this warning show:

Class Symfony\Bundle\MakerBundle\Console\MigrationDiffFilteredOutput located in C:/projects/VANT1/vendor/symfony/maker-bundle/src\Console\MigrationDiffFilteredOutput_php8.php does not comply with psr-4 autoloading standard. Skipping.

Loading composer repositories with package information
Restricting packages listed in "symfony/symfony" to "5.3.*"
Updating dependencies
Lock file operations: 0 installs, 1 update, 0 removals
  - Upgrading symfony/maker-bundle (v1.35.0 => v1.36.0)
Writing lock file
Installing dependencies from lock file (including require-dev)
Package operations: 0 installs, 1 update, 0 removals
  - Downloading symfony/maker-bundle (v1.36.0)
  - Upgrading symfony/maker-bundle (v1.35.0 => v1.36.0): Extracting archive
Generating optimized autoload files
Class Symfony\Bundle\MakerBundle\Console\MigrationDiffFilteredOutput located in C:/projects/VANT1/vendor/symfony/maker-bundle/src\Console\MigrationDiffFilteredOutput_php8.php does not comply with psr-4 autoloading standard. Skipping.
composer/package-versions-deprecated: Generating version class...
composer/package-versions-deprecated: ...done generating version class
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Executing script cache:clear [OK]
Executing script assets:install public [OK]

[weaverryan]

Yea - that's my bad. That extra file is there for some crazy PHP 8 compatibility, but I need to "hide" it better.

[karaka200]

Yea - that's my bad. That extra file is there for some crazy PHP 8 compatibility, but I need to "hide" it better.

I use PHP 8.0.12 but this warning still show

[weaverryan]

My crazy workaround makes the code work for PHP 7 and PHP 8. But it also creates this warning on all versions :). The PR should silence the warning.