PHP 8.4 Implicitly marking parameter $specificity as nullable is deprecated tijsverkoyen/css-to-inline-styles

[mralston]

Laravel Version

11.34.2

PHP Version

8.4.1

Database Driver & Version

MySQL 8.0.31-google (Google-managed Cloud SQL)

Description

Laravel requires tijsverkoyen/css-to-inline-styles. The latest version of this package throws deprecation warnings on PHP 8.4.

PHP Deprecated:  TijsVerkoyen\CssToInlineStyles\Css\Property\Processor::convertToObject(): Implicitly marking parameter $specificity as nullable is deprecated, the explicit nullable type must be used instead in vendor/tijsverkoyen/css-to-inline-styles/src/Css/Property/Processor.php on line 69
PHP Deprecated:  TijsVerkoyen\CssToInlineStyles\Css\Property\Processor::convertArrayToObjects(): Implicitly marking parameter $specificity as nullable is deprecated, the explicit nullable type must be used instead in vendor/tijsverkoyen/css-to-inline-styles/src/Css/Property/Processor.php on line 94
PHP Deprecated:  TijsVerkoyen\CssToInlineStyles\Css\Property\Property::__construct(): Implicitly marking parameter $specificity as nullable is deprecated, the explicit nullable type must be used instead in vendor/tijsverkoyen/css-to-inline-styles/src/Css/Property/Property.php on line 30

I realise this is an issue for the maintainer of that package to fix, but the last activity on the project was 5 months ago, so I'm not optimistic of a quick fix from them.

Steps To Reproduce

1. Create a Laravel 11 application
2. Create a Markdown Mailable
3. Create a Console Command to send the mail
4. Run the Console Command

[Jubeki]

This problem was fixed 5 months ago, it just wasn't releases yet:
tijsverkoyen/CssToInlineStyles@698d3de

There is also an open issue which asks for the release:

• Please make a new release tijsverkoyen/CssToInlineStyles#248

[mralston]

Yeah, I'd seen that issue. I guess it just became a bit more urgent...

[crynobone]

@mralston Can you share your config/logging.php file and .env related to logs (please remove any secret keys etc)