Fix issues with new slevomat rules

Author: tvdijen

lib/ArrayLogger.php

@@ -17,16 +17,19 @@ class ArrayLogger implements LoggingHandlerInterface
      */
     public array $logs = [];
 
+
     public function __construct(Configuration $config)
     {
         // don't do anything with the configuration
     }
 
+
     public function log(int $level, string $string): void
     {
         $this->logs[$level][] = $string;
     }
 
+
     public function setLogFormat(string $format): void
     {
         // ignored

phpcs-simplesamlphp.xml

@@ -9,6 +9,7 @@
   <!-- Do not allow unnecessary spaces inside arbitrary parentheses -->
   <rule ref="Generic.WhiteSpace.ArbitraryParenthesesSpacing" />
 
+  <autoload>vendor/slevomat/coding-standard/autoload-bootstrap.php</autoload>
   <config name="installed_paths" value="vendor/slevomat/coding-standard"/>
 
   <!-- Use fully qualified class names in annotations and PHPdoc -->