Your lock file does not contain a compatible set of packages. Please run composer update. Problem 1 - Root composer.json requires php ^7.2 but your php version (8.1.2) does not satisfy that requirement. Problem 2 - composer/semver is locked to version 1.5.0 and an update of this package was not requested. - composer/semver 1.5.0 requires php ^5.3.2 || ^7.0 -> your php version (8.1.2) does not satisfy that requirement. Problem 3 - composer/xdebug-handler is locked to version 1.3.3 and an update of this package was not requested. - composer/xdebug-handler 1.3.3 requires php ^5.3.2 || ^7.0 -> your php version (8.1.2) does not satisfy that requirement. Problem 4 - doctrine/annotations is locked to version v1.7.0 and an update of this package was not requested. - doctrine/annotations v1.7.0 requires php ^7.1 -> your php version (8.1.2) does not satisfy that requirement. Problem 5 - doctrine/instantiator is locked to version 1.2.0 and an update of this package was not requested. - doctrine/instantiator 1.2.0 requires php ^7.1 -> your php version (8.1.2) does not satisfy that requirement. Problem 6 - doctrine/lexer is locked to version 1.1.0 and an update of this package was not requested. - doctrine/lexer 1.1.0 requires php ^7.2 -> your php version (8.1.2) does not satisfy that requirement. Problem 7 - friendsofphp/php-cs-fixer is locked to version v2.15.3 and an update of this package was not requested. - friendsofphp/php-cs-fixer v2.15.3 requires php ^5.6 || ^7.0 -> your php version (8.1.2) does not satisfy that requirement. Problem 8 - myclabs/deep-copy is locked to version 1.9.3 and an update of this package was not requested. - myclabs/deep-copy 1.9.3 requires php ^7.1 -> your php version (8.1.2) does not satisfy that requirement. Problem 9 - paragonie/random_compat is locked to version v9.99.99 and an update of this package was not requested. - paragonie/random_compat v9.99.99 requires php ^7 -> your php version (8.1.2) does not satisfy that requirement. Problem 10 - phar-io/manifest is locked to version 1.0.3 and an update of this package was not requested. - phar-io/manifest 1.0.3 requires php ^5.6 || ^7.0 -> your php version (8.1.2) does not satisfy that requirement. Problem 11 - phar-io/version is locked to version 2.0.1 and an update of this package was not requested. - phar-io/version 2.0.1 requires php ^5.6 || ^7.0 -> your php version (8.1.2) does not satisfy that requirement. Problem 12 - php-cs-fixer/diff is locked to version v1.3.0 and an update of this package was not requested. - php-cs-fixer/diff v1.3.0 requires php ^5.6 || ^7.0 -> your php version (8.1.2) does not satisfy that requirement. Problem 13 - phpdocumentor/reflection-docblock is locked to version 4.3.1 and an update of this package was not requested. - phpdocumentor/reflection-docblock 4.3.1 requires php ^7.0 -> your php version (8.1.2) does not satisfy that requirement. Problem 14 - phpdocumentor/type-resolver is locked to version 0.4.0 and an update of this package was not requested. - phpdocumentor/type-resolver 0.4.0 requires php ^5.5 || ^7.0 -> your php version (8.1.2) does not satisfy that requirement. Problem 15 - phpspec/prophecy is locked to version 1.8.1 and an update of this package was not requested. - phpspec/prophecy 1.8.1 requires php ^5.3|^7.0 -> your php version (8.1.2) does not satisfy that requirement. Problem 16 - phpunit/php-code-coverage is locked to version 7.0.7 and an update of this package was not requested. - phpunit/php-code-coverage 7.0.7 requires php ^7.2 -> your php version (8.1.2) does not satisfy that requirement. Problem 17 - phpunit/php-file-iterator is locked to version 2.0.2 and an update of this package was not requested. - phpunit/php-file-iterator 2.0.2 requires php ^7.1 -> your php version (8.1.2) does not satisfy that requirement. Problem 18 - phpunit/php-timer is locked to version 2.1.2 and an update of this package was not requested.