Modernize property type declarations

src/utils/Config.php

@@ -89,7 +89,7 @@ class Config{
 	private bool $changed = false;
 
 	/** @var int[] */
-	public static $formats = [
+	public static array $formats = [
 		"properties" => Config::PROPERTIES,
 		"cnf" => Config::CNF,
 		"conf" => Config::CNF,

src/utils/Internet.php

@@ -64,10 +64,8 @@ use const SOCK_DGRAM;
 use const SOL_UDP;
 
 class Internet{
-	/** @var string|false */
-	public static $ip = false;
-	/** @var bool */
-	public static $online = true;
+	public static string|false $ip = false;
+	public static bool $online = true;
 
 	/**
 	 * Gets the External IP using an external service, it is cached

src/utils/MainLogger.php

@@ -32,8 +32,7 @@ use const PHP_EOL;
 use const PTHREADS_INHERIT_NONE;
 
 class MainLogger extends \AttachableThreadedLogger implements \BufferedLogger{
-	/** @var bool */
-	protected $logDebug;
+	protected bool $logDebug;
 
 	private string $format = TextFormat::AQUA . "[%s] " . TextFormat::RESET . "%s[%s/%s]: %s" . TextFormat::RESET;
 	private bool $useFormattingCodes = false;

src/utils/Random.php

@@ -40,8 +40,7 @@ class Random{
 	private int $z;
 	private int $w;
 
-	/** @var int */
-	protected $seed;
+	protected int $seed;
 
 	/**
 	 * @param int $seed Integer to be used as seed.

src/utils/ServerKiller.php

@@ -27,18 +27,11 @@ use pocketmine\thread\Thread;
 use function time;
 
 class ServerKiller extends Thread{
-
-	/** @var int */
-	public $time;
-
 	private bool $stopped = false;
 
-	/**
-	 * @param int $time
-	 */
-	public function __construct($time = 15){
-		$this->time = $time;
-	}
+	public function __construct(
+		public int $time = 15
+	){}
 
 	protected function onRun() : void{
 		$start = time();