Cannot transition state on Backed Enum if value is non-lowercased

[fmiqbal]

Given I have this enum

enum PostStatus: string
{
    use State;

    case DRAFT = 'DRAFT';
    case READY = 'READY';
    case PUBLISHED = 'PUBLISHED';
    case ARCHIVED = 'ARCHIVED';
}

Even the default allowedTransitions won't work, this is because when doint the comparison, specifically on

enumhancer/src/Helpers/EnumState.php

Lines 46 to 57 in cbf1230

	private static function getTransitions(UnitEnum $currentTransition): array
	{
	$transitions = array_change_key_case(
	EnumState::transitions($currentTransition::class, $currentTransition::class::transitions())
	);
	$transitions = $transitions[$currentTransition->name]
	?? $transitions[EnumValue::value($currentTransition)]
	?? [];
	return array_filter(is_array($transitions) ? $transitions : [$transitions]);
	}

the array_change_key_case make the key to be lowercased, meanwhile

the $transitions[EnumValue::value($currentTransition)] has

enumhancer/src/Helpers/EnumValue.php

Lines 13 to 20 in cbf1230

	public static function value(UnitEnum $enum, bool $keepCase = null): string|int
	{
	if (is_null($keepCase)) {
	$keepCase = self::isStrict($enum);
	}
	return $enum->value ?? ($keepCase ? $enum->name : strtolower($enum->name));
	}

in which if there are value it will use that, case is when the value is an uppercased letter, it will be compared to lowercased $transitions array from before

Our specific use case is because Laravel has Rule::enum for validation, already but in need to be backed, meanwhile, the transition is having this issue, for now my alternative is using Rule::isEnum this package provide,