zendframework/zf2#6227 - more specific `ExplodeStrategy#hydrate()` return values
zendframework/zf2#6227 - more specific `ExplodeStrategy#hydrate()` return values

ezimuel/zend-stdlib,sravanchandj/zend-stdlib,adamlundrigan/zend-stdlib,php-refactoring/zend-array-utility,akrabat/zend-stdlib,weierophinney/zend-stdlib,MadCat34/zend-stdlib