Bite the bullet and enable strict types on everything

src/pocketmine/scheduler/AsyncPool.php

@@ -19,6 +19,8 @@
  *
 */
 
+declare(strict_types=1);
+
 namespace pocketmine\scheduler;
 
 use pocketmine\event\Timings;

src/pocketmine/scheduler/AsyncTask.php

@@ -19,6 +19,8 @@
  *
 */
 
+declare(strict_types=1);
+
 namespace pocketmine\scheduler;
 
 use pocketmine\Collectable;

src/pocketmine/scheduler/AsyncWorker.php

@@ -19,6 +19,8 @@
  *
 */
 
+declare(strict_types=1);
+
 namespace pocketmine\scheduler;
 
 use pocketmine\Worker;

src/pocketmine/scheduler/BulkCurlTask.php

@@ -19,6 +19,8 @@
  *
 */
 
+declare(strict_types=1);
+
 namespace pocketmine\scheduler;
 
 use pocketmine\utils\Utils;

src/pocketmine/scheduler/FileWriteTask.php

@@ -19,6 +19,8 @@
  *
 */
 
+declare(strict_types=1);
+
 namespace pocketmine\scheduler;
 
 class FileWriteTask extends AsyncTask{

src/pocketmine/scheduler/GarbageCollectionTask.php

@@ -19,6 +19,8 @@
  *
 */
 
+declare(strict_types=1);
+
 namespace pocketmine\scheduler;
 
 class GarbageCollectionTask extends AsyncTask{

src/pocketmine/scheduler/PluginTask.php

@@ -19,6 +19,8 @@
  *
 */
 
+declare(strict_types=1);
+
 namespace pocketmine\scheduler;
 
 use pocketmine\plugin\Plugin;

src/pocketmine/scheduler/SendUsageTask.php

@@ -19,6 +19,8 @@
  *
 */
 
+declare(strict_types=1);
+
 namespace pocketmine\scheduler;
 
 use pocketmine\network\mcpe\protocol\ProtocolInfo;

src/pocketmine/scheduler/ServerScheduler.php

@@ -19,6 +19,8 @@
  *
 */
 
+declare(strict_types=1);
+
 /**
  * Task scheduling related classes
  */

src/pocketmine/scheduler/Task.php

@@ -19,6 +19,8 @@
  *
 */
 
+declare(strict_types=1);
+
 namespace pocketmine\scheduler;
 
 /**

src/pocketmine/scheduler/TaskHandler.php

@@ -19,6 +19,8 @@
  *
 */
 
+declare(strict_types=1);
+
 namespace pocketmine\scheduler;
 
 use pocketmine\event\Timings;