Merge pull request #388 from alexander-schranz/bugfix/fetch-column-bu…

…gfix

Fix deprecated fetchColumn call

src/Jackalope/Transport/DoctrineDBAL/Client.php

@@ -1710,7 +1710,7 @@ public function getNodePathForIdentifier($uuid, $workspace = null)
         $this->assertLoggedIn();
 
         $query = "SELECT path FROM phpcr_nodes WHERE identifier = ? AND workspace_name = ?";
-        $path = $this->getConnection()->fetchColumn($query, [$uuid, $this->workspaceName]);
+        $path = $this->getConnection()->fetchOne($query, [$uuid, $this->workspaceName]);
         if (!$path) {
             throw new ItemNotFoundException("no item found with uuid " . $uuid);
         }