Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires laminas/laminas-code 4.14 -> satisfiable by laminas/laminas-code[4.14.0]. - laminas/laminas-code 4.14.0 requires php ~8.1.0 || ~8.2.0 || ~8.3.0 -> your php version (7.3.33) does not satisfy that requirement. Problem 2 - phpunit/phpunit[11.0.0, ..., 11.3.1] require php >=8.2 -> your php version (7.3.33) does not satisfy that requirement. - Root composer.json requires phpunit/phpunit 11.* -> satisfiable by phpunit/phpunit[11.0.0, ..., 11.3.1].

Process completed with exit code 2.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/