update changelog

Author: spipu

CHANGELOG.md

@@ -5,6 +5,7 @@ All notable changes to this project will be documented in this file.
 ## [5.2.6](https://github.com/spipu/html2pdf/compare/v5.2.5...v5.2.6) - 2023-01-28
 
   * add support of PHP 8.1 and PHP 8.2
+  * add phpunit 9 compatibility - thanks to @jausions
   * remove useless files
 
 ## [5.2.5](https://github.com/spipu/html2pdf/compare/v5.2.4...v5.2.5) - 2022-04-04

phpunit.xml

@@ -12,17 +12,4 @@
             <directory>src/Tests</directory>
         </testsuite>
     </testsuites>
-    <filter>
-        <whitelist addUncoveredFilesFromWhiteList="true">
-            <directory suffix=".php">src</directory>
-            <exclude>
-                <directory>src/Tests</directory>
-                <directory>src/config</directory>
-            </exclude>
-        </whitelist>
-    </filter>
-    <!-- logging>
-        <log type="coverage-html" target="build/logs/coverage" charset="UTF-8" yui="true" highlight="true"/>
-        <log type="coverage-clover" target="build/logs/clover.xml"/>
-    </logging -->
 </phpunit>

src/Tests/Html2PdfTest.php

@@ -21,6 +21,8 @@ public function testExtensionTag()
 
         $object->addExtension($extension);
         $object->writeHTML('<div><test_tag>Hello</test_tag></div>');
+
+        $this->assertTrue(true);
     }
 
     public function testSecurityGood()