wip UnsupportedException for w:0 writes when hint is unsupported

Author: jmikola

src/Operation/Update.php

@@ -55,7 +55,10 @@ class Update implements Executable, Explainable
     private static $wireVersionForDocumentLevelValidation = 4;
 
     /** @var integer */
-    private static $wireVersionForHintServerSideError = 5;
+    private static $wireVersionForHint = 8;
+
+    /** @var integer */
+    private static $wireVersionForUnsupportedOptionServerSideError = 5;
 
     /** @var string */
     private $databaseName;
@@ -206,7 +209,7 @@ public function execute(Server $server)
         /* Server versions >= 3.4.0 raise errors for unknown update
          * options. For previous versions, the CRUD spec requires a client-side
          * error. */
-        if (isset($this->options['hint']) && ! server_supports_feature($server, self::$wireVersionForHintServerSideError)) {
+        if (isset($this->options['hint']) && ! server_supports_feature($server, self::$wireVersionForUnsupportedOptionServerSideError)) {
             throw UnsupportedException::hintNotSupported();
         }