Merge branch 'develop'

app/Contract/Auth.php

@@ -1,21 +1,17 @@
 <?php
 namespace App\Contract;
 
+use App\Definition\Contract;
 use App\Service\Auth as AuthService;
 
 class Auth
 {
+	use Contract;
+
 	protected static function newInstance()
 	{
 		return new AuthService();
 	}
-	protected static $instance;
-	protected static function getInstance() {
-		if (self::$instance === null) {
-			self::$instance = self::newInstance();
-		}
-		return self::$instance;
-	}
 	public static function __callStatic($name, $params)
 	{
 		if (!method_exists(Response::class, $name)) {

composer.json

@@ -10,7 +10,7 @@
         }
     ],
     "require": {
-        "nesbot/carbon": "^2.45"
+      "aldarien/contract": "^1"
     },
     "require-dev": {
       "phpunit/phpunit": "^8"