### Description Now we can use enum value as array element value like this: ```yaml $argument: { 'foo': !php/enum App\Enum\Day::MONDAY->value } ``` But we can't create a map, keyed by enum values, like this: ```yaml $dayDiscountMap: { !php/enum App\Enum\Day::MONDAY->value: 10, !php/enum App\Enum\Day::TUESDAY->value: 15 } ``` It's a pity. I offer to implement this possibility. ### Example _No response_