The job was canceled because "_7_3_5_4_x_highest" failed.

Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires phpunit/phpunit ^11.3.2 -> satisfiable by phpunit/phpunit[11.3.2]. - phpunit/phpunit 11.3.2 requires php >=8.2 -> your php version (7.2.34) does not satisfy that requirement.

The process '/usr/local/bin/composer' failed with exit code 2