Run new php-cs-fixer against code

examples/benchmark.php

@@ -10,7 +10,7 @@ $reader = new Reader('GeoIP2-City.mmdb');
 $count = 50000;
 $startTime = microtime(true);
 for ($i = 0; $i < $count; ++$i) {
-    $ip = long2ip(rand(0, pow(2, 32) - 1));
+    $ip = long2ip(rand(0, 2 ** 32 - 1));
     $t = $reader->get($ip);
     if ($i % 1000 === 0) {
         echo $i . ' ' . $ip . "\n";

src/MaxMind/Db/Reader/Decoder.php

@@ -172,7 +172,7 @@ class Decoder
 
         for ($i = 0; $i < $size; ++$i) {
             [$value, $offset] = $this->decode($offset);
-            array_push($array, $value);
+            $array[] = $value;
         }
 
         return [$array, $offset];