/!\ Removed PHP 7.2 support /!\ - PHPUnit 8 => 9 (+ fix the tests) - PHP-CS-Fixer 2 => 3 (+ fix the code) - Introduced PHP stan
Based on the number of unique shared strings as well as the available memory amount, one strategy will be chosen over the other. The algorithm is based on empirical data and super safe so it may need to be tuned.
