Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires symplify/rule-doc-generator dev-main -> satisfiable by symplify/rule-doc-generator[dev-main]. - symplify/rule-doc-generator dev-main requires symfony/yaml ^7.0 -> found symfony/yaml[v7.0.0-BETA1, ..., 7.2.x-dev] but it conflicts with your root composer.json require (^5 || ^6).

Process completed with exit code 2.