Enhancement: Enable no_alias_function fixer

Author: localheinz

.php_cs.dist

@@ -14,6 +14,7 @@ $config
         'array_syntax' => array('syntax' => 'long'),
         'binary_operator_spaces' => false,
         'concat_space' => array('spacing' => 'one'),
+        'no_alias_functions' => true,
         'no_useless_else' => true,
         'no_useless_return' => true,
         'ordered_imports' => true,
@@ -27,6 +28,7 @@ $config
         'yoda_style' => false,
         'phpdoc_types_order' => array('null_adjustment' => 'none', 'sort_algorithm' => 'none'),
     ))
+    ->setRiskyAllowed(true)
     ->setFinder($finder)
 ;