Bug: Customized Validation language does not take effect

[hanmoguoke]

I customized Validation.php file in App\Language\En
eg this:

return [
'required' => '{field}不能为空'
]

but that looks does not take effect

I installed it by composer create-project codeigniter4/appstarter project-root

[paulbalandan]

Can you try this proposed fix?
#4318 (comment)