The job was canceled because "_7_4" failed.

Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires brain-diminished/schema-version-control dev-master -> satisfiable by brain-diminished/schema-version-control[dev-master]. - brain-diminished/schema-version-control dev-master requires doctrine/dbal ^2.8 -> found doctrine/dbal[v2.8.0, ..., 2.13.9] but it conflicts with your root composer.json require (^3.0). Problem 2 - mouf/magic-query[v1.4.3, ..., 1.5.x-dev] require mouf/schema-analyzer ~1.0 -> found mouf/schema-analyzer[v1.0.0, ..., 1.1.x-dev] but it conflicts with your root composer.json require (^2.0). - Root composer.json requires mouf/magic-query ^1.4.3 -> satisfiable by mouf/magic-query[v1.4.3, ..., 1.5.x-dev].