SimpleImage: Implicit Conversion from float to int

[juppwerner]

It may happen that components/SimpleImage::resize gets called with float arguments for width or height.

The following image... methods called in the resize() method may throw the error:
yii\base\ErrorException: Implicit conversion from float nnnn.nn to int loses precision in /var/www/html/vendor/floor12/yii2-module-files/src/components/SimpleImage.php:99 (or elsewhere).

Simple fix maybe:

function resize($width, $height)
{
$width = round($width, 0);
$height = round($height, 0);

Thank you for this great extension!