TYPO3 12 changes
In the latest merge as of now the 23.06.23 there were two changes to the gitignore which added
!/config/system/settings.php.php
!/config/system/additional.php.php
Since the php.php is wrong and the config folder is not in the gitignore those two lines are obsolete.
Furthermore the readmed needs to be updated.
Composer >= 2.2 Composer 2.5.5 PHP >= 7.4.1 <= 8.0.99 PHP 8.1
aswell as typo3cms needs to become typo3