Bug Report

TimeFuncCallToCarbonRector refactors $time = time(); to Carbon::now()->timestamp.

This breaks for example Phpstan validation:

• time() returns int
• Carbon's timestamp property may return float, int or string (at least, per docblock)

Minimal PHP Code Causing Issue

See https://getrector.com/demo/26b5038a-7f90-46df-bbb7-3f6143e51621

<?php

time();

Results in:

<?php
 
-time();
+\Carbon\Carbon::now()->timestamp;

Expected Behaviour

Rector might be better off using Carbon's getTimestamp() method, which does return int:

<?php
 
-time();
+\Carbon\Carbon::now()->getTimestamp();