fix Crontab register.

Author: kyour-cn

src/Sword.php

@@ -10,5 +10,5 @@
 
 class Sword
 {
-    const VERSION = '0.2.4';
+    const VERSION = '0.2.5';
 }

src/SwordEvent.php

@@ -11,7 +11,6 @@
 use EasySwoole\Component\Di;
 use EasySwoole\EasySwoole\Command\CommandRunner;
 use EasySwoole\Command\Caller;
-use EasySwoole\Crontab\Crontab;
 use EasySwoole\EasySwoole\ServerManager;
 use EasySwoole\EasySwoole\Swoole\EventRegister;
 use EasySwoole\EasySwoole\SysConst;
@@ -135,7 +134,7 @@ public static function mainServerCreate(EventRegister $register)
             $crontabConfig->setServerName('SwordCrontab');
             // 3.设置用来执行定时任务的 worker 进程数
             $crontabConfig->setWorkerNum(2);
-            $crontab = new Crontab($crontabConfig);
+            $crontab = \EasySwoole\EasySwoole\Crontab\Crontab::getInstance($crontabConfig);
 
             //取出配置目录全部文件
             foreach(scandir($path) as $file){
@@ -148,7 +147,6 @@ public static function mainServerCreate(EventRegister $register)
                     }
                 }
             }
-            $crontab->attachToServer(ServerManager::getInstance()->getSwooleServer());
         }
 
         /**