Your lock file does not contain a compatible set of packages. Please run composer update. Problem 1 - Root composer.json requires php ^8.3 but your php version (8.1.2) does not satisfy that requirement. Problem 2 - amasiye/figlet is locked to version 1.2.0 and an update of this package was not requested. - amasiye/figlet 1.2.0 requires php >=8.2 -> your php version (8.1.2) does not satisfy that requirement. Problem 3 - assegaiphp/collections is locked to version 0.3.4 and an update of this package was not requested. - assegaiphp/collections 0.3.4 requires php >=8.3 -> your php version (8.1.2) does not satisfy that requirement. Problem 4 - symfony/console is locked to version v7.3.5 and an update of this package was not requested. - symfony/console v7.3.5 requires php >=8.2 -> your php version (8.1.2) does not satisfy that requirement. Problem 5 - symfony/string is locked to version v7.3.4 and an update of this package was not requested. - symfony/string v7.3.4 requires php >=8.2 -> your php version (8.1.2) does not satisfy that requirement. Problem 6 - brianium/paratest is locked to version v7.4.8 and an update of this package was not requested. - brianium/paratest v7.4.8 requires php ~8.2.0 || ~8.3.0 || ~8.4.0 -> your php version (8.1.2) does not satisfy that requirement. Problem 7 - nunomaduro/collision is locked to version v8.5.0 and an update of this package was not requested. - nunomaduro/collision v8.5.0 requires php ^8.2.0 -> your php version (8.1.2) does not satisfy that requirement. Problem 8 - nunomaduro/termwind is locked to version v2.3.2 and an update of this package was not requested. - nunomaduro/termwind v2.3.2 requires php ^8.2 -> your php version (8.1.2) does not satisfy that requirement. Problem 9 - symfony/finder is locked to version v7.3.5 and an update of this package was not requested. - symfony/finder v7.3.5 requires php >=8.2 -> your php version (8.1.2) does not satisfy that requirement. Problem 10 - symfony/process is locked to version v7.3.4 and an update of this package was not requested. - symfony/process v7.3.4 requires php >=8.2 -> your php version (8.1.2) does not satisfy that requirement. Problem 11 - pestphp/pest is locked to version v2.36.0 and an update of this package was not requested. - brianium/paratest v7.4.8 requires php ~8.2.0 || ~8.3.0 || ~8.4.0 -> your php version (8.1.2) does not satisfy that requirement. - pestphp/pest v2.36.0 requires brianium/paratest ^7.3.1 -> satisfiable by brianium/paratest[v7.4.8].