updated

Author: Mte90

codeat.xml

@@ -74,6 +74,7 @@
     <rule ref="PEAR.NamingConventions">
 		<exclude name="PEAR.NamingConventions.ValidClassName.Invalid" />
 		<exclude name="PEAR.NamingConventions.ValidVariableName.PrivateNoUnderscore" />
+		<exclude name="PEAR.NamingConventions.ValidFunctionName.PrivateNoUnderscore" />
 	</rule>
 
 	<rule ref="PEAR.Files.IncludingFile">
@@ -83,9 +84,10 @@
 	<!-- https://github.com/wimg/PHPCompatibility/ -->
 	<rule ref="PHPCompatibility">
 		<exclude name="PHPCompatibility.PHP.EmptyNonVariable.Found" />
+		<exclude name="PHPCompatibility.PHP.NewClosure.Found" />
 	</rule>
-	<!-- Check for cross-version support for PHP 5.6 and higher. -->
-	<config name="testVersion" value="5.2-"/>
+	<!-- Check for cross-version support for PHP 5.3 and higher. -->
+	<config name="testVersion" value="5.3"/>
 
 	<rule ref="WordPress">
 		<exclude name="Generic.Files.LineEndings.InvalidEOLChar" />