V::errors ignore $message

I’m using V::errors() to get a specific errormessage:

V::errors( $toValidate, 
    ['minLength' => 5, 'maxLength' => 7], 
    ['minLength' => 'Give some more Text','maxLength' => 'Give some less Text']
)

This returns the common messages. What do i wrong?

Okay, i solved it! Here’s the Answere :drum:::

The keys of the messages must be lowercase:

V::errors( $toValidate, 
    ['minLength' => 5, 'maxLength' => 7], 
    ['minlength' => 'Give some more Text','maxlength' => 'Give some less Text']
)