phpmd.xml

<?xml version="1.0" encoding="UTF-8"?>
<ruleset name="Packagist Mirror"
        xmlns="http://pmd.sf.net/ruleset/1.0.0"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:schemaLocation="http://pmd.sf.net/ruleset/1.0.0 http://pmd.sf.net/ruleset_xml_schema.xsd"
        xsi:noNamespaceSchemaLocation="http://pmd.sf.net/ruleset_xml_schema.xsd">
    <description>https://goo.gl/yNQNv4</description>

    <rule ref="rulesets/cleancode.xml">
    <exclude name="StaticAccess"/>
  </rule>

  <rule ref="rulesets/cleancode.xml/StaticAccess">
      <properties>
          <!-- Todas as facades estão aqui: config/app.php -->
          <property name="exceptions">
            <value>
              \PHPSnippets\DataStructures\CircularArray
            </value>
          </property>
      </properties>
  </rule>

    <rule ref="rulesets/codesize.xml"/>
    <rule ref="rulesets/controversial.xml"/>
    <rule ref="rulesets/design.xml"/>
    <rule ref="rulesets/naming.xml"/>
    <rule ref="rulesets/unusedcode.xml"/>
</ruleset>