update to use fetch
update to use fetch

	See: cakephp/cakephp@8511a6a17803eb470b166d84f0e886196dfb3711


ojengwa/cake-appengine,QoboLtd/project-template-cakephp,makallio85/fish-diary,QoboLtd/project-template-cakephp,QoboLtd/project-template-cakephp,QoboLtd/project-template-cakephp,ojengwa/cake-appengine,QoboLtd/project-template-cakephp,makallio85/fish-diary,makallio85/fish-diary