Call to undefined method Imagick::setImageOpacity()

[hainuo]

grafika/src/Grafika/Imagick/Editor.php

Line 381 in 211f61f

$image->getCore()->setImageOpacity($opacity);

根据php文档 https://www.php.net/manual/en/imagick.setimageopacity.php

This function has been DEPRECATED as of Imagick 3.4.4. Relying on this function is highly discouraged.

需要更改为 setImageAlpha()