Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires webinertia/limatus ^0.0.12 -> satisfiable by webinertia/limatus[0.0.12]. - webinertia/limatus 0.0.12 requires webinertia/webinertia-validator ^0.0.3 -> found webinertia/webinertia-validator[dev-renovate/laminas-laminas-coding-standard-3.x, dev-renovate/all-minor-patch, dev-master, dev-renovate/phpstan-phpstan-2.x, dev-renovate/phpunit-phpunit-11.x, 0.0.x-dev] but it does not match the constraint. Problem 2 - Root composer.json requires slam/phpstan-laminas-framework ^2.0 -> satisfiable by slam/phpstan-laminas-framework[v2.0.0]. - slam/phpstan-laminas-framework v2.0.0 requires php ~8.2.0 || ~8.3.0 || ~8.4.0 -> your php version (8.1.31) does not satisfy that requirement.