Update directorytree/ldaprecord-laravel to v3

app/Ldap/Guard.php

@@ -8,7 +8,7 @@ use LdapRecord\Auth\Guard as GuardBase;
 
 class Guard extends GuardBase
 {
-	public function attempt($username, $password, $stayBound = false)
+	public function attempt(string $username, string $password, bool $stayBound = false): bool
 	{
 		if ($result = parent::attempt($username,$password,$stayBound)) {
 			/*

app/Ldap/User.php

@@ -9,13 +9,11 @@ class User extends Model
 {
 	use HasApiTokens;
 
-    /**
-     * The object classes of the LDAP model.
-     *
-     * @var array
-     */
-    public static $objectClasses = [
-    	'posixAccount',
+	/**
+	 * The object classes of the LDAP model.
+	 */
+	public static array $objectClasses = [
+		'posixAccount',
 	];
 
 	/* METHODS */