Merge pull request #153 from neo4j-php/stefanak-michal-patch-1

Added bolt 5.6 as one of negotiated versions

README.md

@@ -103,7 +103,9 @@ where you can look into your version and bolt message.
 :information_source: Annotation of methods in protocol classes contains direct link to specific version and message from mentioned
 documentation website.
 
-### Authentification
+### Authentication
+
+Method logon expects `$auth` array. This array has to contain up to these three keys: scheme, principal and credentials. It depends on chosen scheme, as content for the other keys. Look at following table to choose the right structure.
 
 | scheme   | principal | credentials |
 |----------|-----------|-------------|

src/Bolt.php

@@ -33,7 +33,7 @@ public function __construct(private IConnection $connection)
             $this->track();
         }
 
-        $this->setProtocolVersions(5.4, 5, 4.4);
+        $this->setProtocolVersions(5.6, 5.4, 5, 4.4);
     }
 
     private function track(): void