Fixed merge error at imports in tests

Author: mechelon

tests/EndpointBlocksTest.php

@@ -17,6 +17,10 @@
 use FiveamCode\LaravelNotionApi\Entities\Blocks\Toggle;
 use FiveamCode\LaravelNotionApi\Entities\Blocks\Video;
 use FiveamCode\LaravelNotionApi\Entities\Collections\BlockCollection;
+use FiveamCode\LaravelNotionApi\Exceptions\NotionException;
+use FiveamCode\LaravelNotionApi\Exceptions\HandlingException;
+use Illuminate\Support\Facades\Http;
+use Notion;
 
 /**
  * Class EndpointBlocksTest.