Merge pull request #7 from mauriciofauth/valid-variable-name

Use custom rule instead of custom sniff

Author: nijel

PMAStandard/Sniffs/NamingConventions/ValidVariableNameSniff.php

@@ -35,4 +35,9 @@
             <property name="ignoreNewlines" value="true" />
         </properties>
     </rule>
+
+    <!-- Variable names should be camelCased with the first letter lowercase. -->
+    <rule ref="Zend.NamingConventions.ValidVariableName">
+        <exclude name="Zend.NamingConventions.ValidVariableName.PrivateNoUnderscore" />
+    </rule>
 </ruleset>

PMAStandard/ruleset.xml

@@ -16,6 +16,6 @@
         "issues": "https://github.com/phpmyadmin/coding-standard/issues"
     },
     "require": {
-        "squizlabs/php_codesniffer": "^3.0"
+        "squizlabs/php_codesniffer": "^3.2.3"
     }
 }