Invalid "UTF-8" string in Bakery locale:compare

[lcharette]

Affected sprinkle or package

userfrosting/sprinkle-core

UserFrosting or package Version

5.1.x

Debug Data

N/A

Chat Discussion (optional)

No response

Description

Continuation from : #1263

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The output of php bakery locale:compare -l en_US -r pt_BR shows

=================
Comparing `en_US` with `pt_BR`
------------------------------
Comparison between Brazilian portuguese and English
---------------------------------------------------
In` ByteString.php line 444:
  Invalid "UTF-8" string.

So I added error logging just before the error message to identify the string: string(59) "�lido. Escolha um nome diferente, ou clique em 'sugestão'."

Searching for that string:
ack 'Escolha um nome diferente' . app/sprinkles/sprinkle-account/app/locale/pt_BR/messages.php 144: 'NOT_AVAILABLE' => 'Usuário <strong>{{user_name}}</strong> não é válido. Escolha um nome diferente, ou clique em \'sugestão\'.',

So the error is coming from v**á**lido in the string above.

Running a similar comparison using a different language also results in errors, eg php bakery locale:compare -l en_US -r fr_FR shows an error for string(20) "� la page d'accueil."

Steps To Reproduce

No response

[lcharette]

Issue seems to come from symfony/console : https://github.com/symfony/console/blob/180385075907fdd2aab2bbea378094eaa235199e/Formatter/OutputFormatter.php#L163

substr should be mb_substr : https://www.php.net/manual/en/function.substr.php#90581; https://stackoverflow.com/a/56238294/445757

UF code and language files doesn't seems to be the problem here. Seams more of an issue with Symfony. When wrapping the text to display in the console, Symfony uses substr.

I'll see if I can open an issue on their side.

[lcharette]

Ref : symfony/symfony#58286