X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs-website;a=blobdiff_plain;f=vendor%2Fdoctrine%2Fcache%2Flib%2FDoctrine%2FCommon%2FCache%2FRiakCache.php;h=8a2e59ee1fc7e42595c2b1f9394b0dfc2d653b91;hp=0baa3f2531c5bc271f68c1a1063618b07bdf2a10;hb=refs%2Fheads%2Ft2;hpb=9917807b03b64faf00f6a1f29dcb6eafc454efa5

diff --git a/vendor/doctrine/cache/lib/Doctrine/Common/Cache/RiakCache.php b/vendor/doctrine/cache/lib/Doctrine/Common/Cache/RiakCache.php
index 0baa3f253..8a2e59ee1 100644
--- a/vendor/doctrine/cache/lib/Doctrine/Common/Cache/RiakCache.php
+++ b/vendor/doctrine/cache/lib/Doctrine/Common/Cache/RiakCache.php
@@ -20,7 +20,6 @@
 namespace Doctrine\Common\Cache;
 
 use Riak\Bucket;
-use Riak\Connection;
 use Riak\Input;
 use Riak\Exception;
 use Riak\Object;
@@ -204,7 +203,7 @@ class RiakCache extends CacheProvider
      *
      * @return bool
      */
-    private function isExpired(Object $object)
+    private function isExpired(Object $object) : bool
     {
         $metadataMap = $object->getMetadataMap();