Do not show the validation error message in pipe syntax

[Daniyal-Javani]

The following code works fine:
'status' => ['required', new EnumKey(OrderStatus::class)]
and returns this
"The key you have entered is invalid."

But when we use the pipe syntax like this:
'status' => 'required|enum_key:' . OrderStatus::class
it returns:
"validation.enum_key"

If it has intended to fixed, here are my suggestions
The easiest one:
Copy and paste the string like this

Validator::extend('enum_key', function ($attribute, $value, $parameters, $validator) {
    $enum = $parameters[0] ?? null;

    return (new EnumKey($enum))->passes($attribute, $value);
}, 'The key you have entered is invalid.');

Or do some messy things like

Validator::extend('enum_key', function ($attribute, $value, $parameters, $validator) {
    $enum = $parameters[0] ?? null;

    return (new EnumKey($enum))->passes($attribute, $value);
}, ((new \ReflectionClass(EnumKey::class))->newInstanceWithoutConstructor())->message());

Please let me know your idea about the solution of the issue.

[BenSampo]

We should probably be using translation files for both.

See
https://laravel.com/docs/master/packages#translations
and
https://laracasts.com/discuss/channels/laravel/package-development-custom-validation-messages?page=1

[BenSampo]

Resolved by #134