Using Symfony 3.4
With Symfony Webpack Encore for assets.
yarn run encore dev-server --hot
yarn run encore production
Unsupported composer commands - could not use sensio distribution bundle anymore
// "Sensio\Bundle\DistributionBundle\Composer\ScriptHandler::buildBootstrap", // "Sensio\Bundle\DistributionBundle\Composer\ScriptHandler::clearCache", // "Sensio\Bundle\DistributionBundle\Composer\ScriptHandler::installAssets", // "Sensio\Bundle\DistributionBundle\Composer\ScriptHandler::installRequirementsFile", // "Sensio\Bundle\DistributionBundle\Composer\ScriptHandler::prepareDeploymentTarget"