chore: upgrades phpunit

.phive/phars.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <phive xmlns="https://phar.io/phive">
-  <phar name="phpunit" version="^10.0" installed="10.0.7" location="./tools/phpunit.phar" copy="false"/>
-  <phar name="phpbench" version="^1.2.8" installed="1.2.8" location="./tools/phpbench.phar" copy="false"/>
+  <phar name="phpunit" version="^10.0" installed="10.5.10" location="./tools/phpunit.phar" copy="false"/>
+  <phar name="phpbench" version="^1.2.8" installed="1.2.15" location="./tools/phpbench.phar" copy="false"/>
 </phive>

phpunit.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <phpunit
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.0/phpunit.xsd"
+  xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.5/phpunit.xsd"
   bootstrap="vendor/autoload.php"
   executionOrder="depends,defects"
   beStrictAboutOutputDuringTests="true"
@@ -14,9 +14,9 @@
       <directory>tests</directory>
     </testsuite>
   </testsuites>
-  <coverage>
+  <source>
     <include>
       <directory suffix=".php">src</directory>
     </include>
-  </coverage>
+  </source>
 </phpunit>