New Features

• Migrator::runMany() was added. This method complements Migrator::run() and allows you to run migrations for multiple connections, plugins and sources at once. Added by @pabloelcolombiano in https://github.com/cakephp/migrations/pull/522

What's Changed

• Update composer.json by @dereuromark in https://github.com/cakephp/migrations/pull/521
• Fix prefer-minimum tests by @othercorey in https://github.com/cakephp/migrations/pull/523

Full Changelog: https://github.com/cakephp/migrations/compare/3.2.0...3.3.0