Arrays must be created before being used (#48)

Author: thewilkybarkid

src/Libero/ruleset.xml

@@ -24,6 +24,7 @@
     <rule ref="Generic.PHP.CharacterBeforePHPOpeningTag"/>
     <rule ref="Generic.PHP.LowerCaseType"/>
     <rule ref="PEAR.WhiteSpace.ObjectOperatorIndent"/>
+    <rule ref="SlevomatCodingStandard.Arrays.DisallowImplicitArrayCreation"/>
     <rule ref="SlevomatCodingStandard.Classes.ClassConstantVisibility">
         <properties>
             <property name="fixable" value="true"/>

tests/cases/php/array-creation

@@ -0,0 +1,12 @@
+---DESCRIPTION---
+Arrays must be created before being used
+---CONTENTS---
+<?php
+
+declare(strict_types=1);
+
+$foo['bar'] = $baz;
+
+---MESSAGES---
+5:1 SlevomatCodingStandard.Arrays.DisallowImplicitArrayCreation.ImplicitArrayCreationUsed
+---