diff --git a/ruleset.xml b/ruleset.xml
index 62278898..92263bbc 100644
--- a/ruleset.xml
+++ b/ruleset.xml
@@ -19,8 +19,5 @@
     </rule>
 
     <rule ref="Joomla.Classes.InstantiateNewClasses">
-        <properties>
-            <property name="shortArraySyntax" value="true"/>
-        </properties>
     </rule>
 </ruleset>
diff --git a/src/Transport/Socket.php b/src/Transport/Socket.php
index cc935624..2955fba2 100644
--- a/src/Transport/Socket.php
+++ b/src/Transport/Socket.php
@@ -85,7 +85,7 @@ public function request($method, UriInterface $uri, $data = null, array $headers
 		}
 
 		// Configure protocol version, use transport's default if not set otherwise.
-		$protocolVersion = $this->getOption('protocolVersion', '1.1');
+		$protocolVersion = $this->getOption('protocolVersion', '1.0');
 
 		// Build the request payload.
 		$request   = [];