Addressing phpunit changes between v10 and 12.

Author: jkrrv

phpunit.xml

@@ -1,10 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/11.4/phpunit.xsd"
+         xsi:noNamespaceSchemaLocation="./vendor/phpunit/phpunit/phpunit.xsd"
          bootstrap="vendor/autoload.php"
          executionOrder="depends,defects"
          beStrictAboutOutputDuringTests="true"
-         beStrictAboutTodoAnnotatedTests="true"
          beStrictAboutTestsThatDoNotTestAnything="false"
          colors="true"
          displayDetailsOnTestsThatTriggerDeprecations="true"
@@ -24,7 +23,7 @@
   <coverage pathCoverage="true" ignoreDeprecatedCodeUnits="true" disableCodeCoverageIgnore="true"/>
   <source>
     <include>
-      <directory suffix=".php">src</directory>
+      <directory>src</directory>
     </include>
   </source>
 </phpunit>