Added type declarations

Author: vuongxuongminh

src/Drivers/AwsS3v2Adapter.php

@@ -24,7 +24,7 @@ class AwsS3v2Adapter extends AwsS3Adapter
      * @param  array  $options
      * @return string
      */
-    public function getTemporaryUrl(string $path, DateTimeInterface $expiration, array $options = [])
+    public function getTemporaryUrl(string $path, DateTimeInterface $expiration, array $options = []): string
     {
         return (string) $this->getClient()->getObjectUrl(
             $this->getBucket(),

src/Drivers/AwsS3v2FilesystemCompatible.php

@@ -16,10 +16,10 @@ trait AwsS3v2FilesystemCompatible
     /**
      * Trả về AWS S3v2 URL theo đường dẫn chỉ định.
      *
-     * @param $path
+     * @param  string  $path
      * @return string
      */
-    public function getUrl($path): string
+    public function getUrl(string $path): string
     {
         $adapter = $this->getAdapter();