1 files changed, 4 insertions, 4 deletions
diff --git a/vendor/aws/aws-sdk-php/src/Crypto/AesDecryptingStream.php b/vendor/aws/aws-sdk-php/src/Crypto/AesDecryptingStream.php
index c1524cc..feafc46 100644
--- a/vendor/aws/aws-sdk-php/src/Crypto/AesDecryptingStream.php
+++ b/vendor/aws/aws-sdk-php/src/Crypto/AesDecryptingStream.php
@@ -65,7 +65,7 @@ class AesDecryptingStream implements AesStreamInterface
         return $this->cipherMethod->getCurrentIv();
     }
 
-    public function getSize()
+    public function getSize(): ?int
     {
         $plainTextSize = $this->stream->getSize();
 
@@ -80,12 +80,12 @@ class AesDecryptingStream implements AesStreamInterface
         return $plainTextSize;
     }
 
-    public function isWritable()
+    public function isWritable(): bool
     {
         return false;
     }
 
-    public function read($length)
+    public function read($length): string
     {
         if ($length > strlen($this->buffer)) {
             $this->buffer .= $this->decryptBlock(
@@ -101,7 +101,7 @@ class AesDecryptingStream implements AesStreamInterface
         return $data ? $data : '';
     }
 
-    public function seek($offset, $whence = SEEK_SET)
+    public function seek($offset, $whence = SEEK_SET): void
     {
         if ($offset === 0 && $whence === SEEK_SET) {
             $this->buffer = '';