Fix unit tests

Author: tvdijen

.github/workflows/php.yml

@@ -158,7 +158,7 @@ jobs:
       - name: Setup PHP, with composer and extensions
         uses: shivammathur/setup-php@v2 #https://github.com/shivammathur/setup-php
         with:
-          php-version: '7.4'
+          php-version: '8.0'
           extensions: intl, ldap, mbstring, xml
           tools: composer:v2
 
@@ -199,7 +199,7 @@ jobs:
 
       - name: Psalm
         continue-on-error: true
-        uses: docker://vimeo/psalm-github-actions
+        uses: php vendor/bin/psalm
 
       - name: Psalter
         continue-on-error: true

lib/Auth/Ldap.php

@@ -618,8 +618,12 @@ public function setOption($option, $value): void
      * The array of attributes and their values.
      * @see http://no.php.net/manual/en/function.ldap-read.php
      */
-    public function getAttributes(string $dn, $attributes = null, array $binaryAttributes = [], int $maxsize = null): array
-    {
+    public function getAttributes(
+        string $dn,
+        $attributes = null,
+        array $binaryAttributes = [],
+        int $maxsize = null,
+    ): array {
         // Preparations, including a pretty debug message...
         $description = 'all attributes';
         if (is_array($attributes)) {