1 files changed, 10 insertions, 6 deletions
diff --git a/vendor/maxmind/web-service-common/src/Exception/InvalidRequestException.php b/vendor/maxmind/web-service-common/src/Exception/InvalidRequestException.php
index c9168ef..70a17cb 100644
--- a/vendor/maxmind/web-service-common/src/Exception/InvalidRequestException.php
+++ b/vendor/maxmind/web-service-common/src/Exception/InvalidRequestException.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace MaxMind\Exception;
 
 /**
@@ -9,28 +11,30 @@ class InvalidRequestException extends HttpException
 {
     /**
      * The code returned by the MaxMind web service.
+     *
+     * @var string
      */
     private $error;
 
     /**
      * @param string     $message    the exception message
-     * @param int        $error      the error code returned by the MaxMind web service
+     * @param string     $error      the error code returned by the MaxMind web service
      * @param int        $httpStatus the HTTP status code of the response
      * @param string     $uri        the URI queries
      * @param \Exception $previous   the previous exception, if any
      */
     public function __construct(
-        $message,
-        $error,
-        $httpStatus,
-        $uri,
+        string $message,
+        string $error,
+        int $httpStatus,
+        string $uri,
         \Exception $previous = null
     ) {
         $this->error = $error;
         parent::__construct($message, $httpStatus, $uri, $previous);
     }
 
-    public function getErrorCode()
+    public function getErrorCode(): string
     {
         return $this->error;
     }