Process completed with exit code 2.

Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires ock/helpers 1.x-dev (exact version match), found ock/helpers[dev-main, dev-probe] but it does not match the constraint. Problem 2 - Root composer.json requires ock/reflector-aware-attributes 1.x-dev (exact version match), found ock/reflector-aware-attributes[dev-main, dev-probe] but it does not match the constraint. Problem 3 - Root composer.json requires ock/testing 1.x-dev (exact version match), found ock/testing[dev-main, ..., dev-probe] but it does not match the constraint. Problem 4 - Root composer.json requires ock/class-discovery 1.x-dev -> satisfiable by ock/class-discovery[1.x-dev]. - ock/class-discovery 1.x-dev requires ock/helpers 1.x-dev -> found ock/helpers[dev-main, dev-probe] but it does not match the constraint.

A task was canceled.