Replaced PHP_EOL to $this->line_break

Author: Andrey Helldar

src/Services/Formatter.php

@@ -2,15 +2,8 @@
 
 namespace Helldar\PrettyArray\Services;
 
-use function array_keys;
-use function file_exists;
-
 use Helldar\PrettyArray\Exceptions\FileDoesntExistsException;
 use Helldar\Support\Facades\Arr;
-use function is_array;
-use function is_numeric;
-use function mb_strlen;
-use function str_pad;
 
 final class Formatter
 {
@@ -20,6 +13,8 @@ final class Formatter
 
     protected $pad_length = 4;
 
+    protected $line_break = "\r\n";
+
     public static function make(): self
     {
         return new static();
@@ -39,13 +34,13 @@ public function raw(array $array, int $pad = 1): string
     {
         $keys_size  = $this->sizeKeys($array);
         $pad_length = $this->pad_length * $pad;
-        $formatted  = '[' . PHP_EOL;
+        $formatted  = '[' . $this->line_break;
 
         foreach ($array as $key => $value) {
             $key   = $this->key($key, $keys_size);
             $value = $this->value($value, $pad + 1);
 
-            $row = "{$key} => {$value}," . PHP_EOL;
+            $row = "{$key} => {$value}," . $this->line_break;
 
             $formatted .= $this->pad($row, $pad_length);
         }