Your requirements could not be resolved to an installable set of packages. Problem 1 - botman/studio-addons[1.0.2, ..., 1.5.0] require thecodingmachine/discovery ^1.2 -> satisfiable by thecodingmachine/discovery[v1.2.0, v1.2.1, v1.3.0, v1.3.1]. - botman/studio-addons[1.0.0, ..., 1.0.1] require illuminate/support ~5.4.0 -> satisfiable by illuminate/support[v5.4.0, ..., v5.4.36]. - botman/studio-addons[1.6.0, ..., 1.6.1] require php ^7.2 -> your php version (7.1.33) does not satisfy that requirement. - thecodingmachine/discovery[v1.2.0, ..., v1.2.1] require composer-plugin-api ^1.0 -> found composer-plugin-api[2.2.0] but it does not match the constraint. - thecodingmachine/discovery[v1.3.0, ..., v1.3.1] require php >=7.2 -> your php version (7.1.33) does not satisfy that requirement. - illuminate/support[v5.4.0, ..., v5.4.36] require illuminate/contracts 5.4.* -> found illuminate/contracts[v5.4.0, ..., v5.4.36] but it conflicts with your root composer.json require (^5.5). - Root composer.json requires botman/studio-addons ^1.0 -> satisfiable by botman/studio-addons[1.0.0, ..., 1.6.1].

Process completed with exit code 2.