Your lock file does not contain a compatible set of packages. Please run composer update. Problem 1 - phpspec/prophecy is locked to version v1.17.0 and an update of this package was not requested. - phpspec/prophecy v1.17.0 requires php ^7.2 || 8.0.* || 8.1.* || 8.2.* -> your php version (8.3.0) does not satisfy that requirement. Problem 2 - phpspec/prophecy v1.17.0 requires php ^7.2 || 8.0.* || 8.1.* || 8.2.* -> your php version (8.3.0) does not satisfy that requirement. - phpspec/prophecy-phpunit v2.0.2 requires phpspec/prophecy ^1.3 -> satisfiable by phpspec/prophecy[v1.17.0]. - phpspec/prophecy-phpunit is locked to version v2.0.2 and an update of this package was not requested.