Your requirements could not be resolved to an installable set of packages. Problem 1 - phpunit/phpunit[10.0.0, ..., 10.5.20] require php >=8.1 -> your php version (8.0.30) does not satisfy that requirement. - phpunit/phpunit[11.0.0, ..., 11.1.3] require php >=8.2 -> your php version (8.0.30) does not satisfy that requirement. - Root composer.json requires phpunit/phpunit ^10 || ^11 -> satisfiable by phpunit/phpunit[10.0.0, ..., 10.5.20, 11.0.0, ..., 11.1.3].

Process completed with exit code 2.

Function uuf6429\Castable\cast() should return T but returns object.

Unable to resolve the template type T in call to method uuf6429\Castable\Castable::castTo()