PostIncDecToPreIncDecRector

Use ++$value or --$value instead of $value++ or $value--

 class SomeClass
 {
     public function run($value = 1)
     {
-        $value++; echo $value;
-        $value--; echo $value;
+        ++$value; echo $value;
+        --$value; echo $value;
     }
 }

Configure your rector.php:

<?php

use Rector\CodingStyle\Rector\PostInc\PostIncDecToPreIncDecRector;
use Rector\Config\RectorConfig;

return RectorConfig::configure()
    ->withRules([
        PostIncDecToPreIncDecRector::class,
    ]);