[php-src] Issue #10887: Using float splat parameter converts integer values to float

Issue: https://github.com/php/php-src/issues/10887 Author: rodber ### Description https://3v4l.org/EJrPV When defining a function parameter with spread/splat operator on float type the interpreter is converting these values from integer to float. The parameter will accept both integer and float values without prompting any type error. ```php <?php declare(strict_types=1); function floatValues(float ...$values): array { return $values; } $array = floatValues(1, 2); ``` Resulted in this output: ``` array(2) { [0]=> float(1) [1]=> float(2) } ``` But I expected this output instead: ``` TypeError ``` I believe that in the described case it should throw a TypeError as the function declares to accept float parameters, not integers. The code is also in strict mode meaning that there shouldn't be any type inference. ### PHP Version PHP 8.2.4 ### Operating System _No response_