Merge pull request #465 from shikorism/feature/metadata-error

メタデータ取得エラーの記録とリトライ制限の適用

app/Exceptions/Handler.php

@@ -23,6 +23,7 @@ class Handler extends ExceptionHandler
         \Illuminate\Database\Eloquent\ModelNotFoundException::class,
         \Illuminate\Session\TokenMismatchException::class,
         \Illuminate\Validation\ValidationException::class,
+        \App\MetadataResolver\ResolverCircuitBreakException::class,
     ];
 
     /**