Tagging bugfix and updated tests to ^0.9

Author: Nyholm

MemcacheCachePool.php

@@ -22,11 +22,17 @@ class MemcacheCachePool extends AbstractCachePool
      */
     private $cache;
 
+    /**
+     * @param Memcache $cache
+     */
     public function __construct(Memcache $cache)
     {
         $this->cache = $cache;
     }
 
+    /**
+     * {@inheritdoc}
+     */
     protected function fetchObjectFromCache($key)
     {
         if (false === $result = unserialize($this->cache->get($key))) {
@@ -36,18 +42,27 @@ protected function fetchObjectFromCache($key)
         return $result;
     }
 
+    /**
+     * {@inheritdoc}
+     */
     protected function clearAllObjectsFromCache()
     {
         return $this->cache->flush();
     }
 
+    /**
+     * {@inheritdoc}
+     */
     protected function clearOneObjectFromCache($key)
     {
         $this->cache->delete($key);
 
         return true;
     }
 
+    /**
+     * {@inheritdoc}
+     */
     protected function storeItemInCache(CacheItemInterface $item, $ttl)
     {
         $data = serialize([true, $item->get(), []]);

composer.json

@@ -27,12 +27,12 @@
         "php":                  "^5.5",
         "ext-memcache":         "*",
         "psr/cache":            "^1.0",
-        "cache/adapter-common": "^0.2",
-        "cache/taggable-cache": "^0.3"
+        "cache/adapter-common": "^0.3",
+        "cache/taggable-cache": "^0.4"
     },
     "require-dev":       {
         "phpunit/phpunit":         "^4.0|^5.1",
-        "cache/integration-tests": "0.9.0"
+        "cache/integration-tests": "^0.9"
     },
     "provide":           {
         "psr/cache-implementation": "^1.0"