Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires api-clients/openapi-client-generator dev-1b51a1f9043ce85b548b2441c251a8da376ffd18 -> satisfiable by api-clients/openapi-client-generator[dev-1b51a1f9043ce85b548b2441c251a8da376ffd18]. - api-clients/openapi-client-generator dev-1b51a1f9043ce85b548b2441c251a8da376ffd18 requires api-clients/github ^0.2@dev -> found api-clients/github[v0.2.x-dev] but it does not match your minimum-stability.

Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires api-clients/openapi-client-generator dev-210/merge, found api-clients/openapi-client-generator[dev-1b51a1f9043ce85b548b2441c251a8da376ffd18] but it does not match the constraint.