Migrate phpunit configuration

Author: altin7m

phpunit.xml

@@ -1,29 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit
-		backupGlobals="false"
-		backupStaticAttributes="false"
-		bootstrap="vendor/autoload.php"
-		colors="true"
-		convertErrorsToExceptions="true"
-		convertNoticesToExceptions="true"
-		convertWarningsToExceptions="true"
-		convertDeprecationsToExceptions="true"
-		processIsolation="false"
-		stopOnFailure="false">
-
-    <filter>
-        <whitelist>
-            <directory>src</directory>
-        </whitelist>
-    </filter>
-
-    <logging>
-        <log type="coverage-clover" target="build/logs/clover.xml"/>
-    </logging>
-
-	<testsuites>
-		<testsuite name="Package Test Suite">
-			<directory suffix="Test.php">./tests</directory>
-		</testsuite>
-	</testsuites>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" backupGlobals="false" bootstrap="vendor/autoload.php" colors="true" processIsolation="false" stopOnFailure="false" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.5/phpunit.xsd" cacheDirectory=".phpunit.cache" backupStaticProperties="false">
+  <coverage>
+    <report>
+      <clover outputFile="build/logs/clover.xml"/>
+    </report>
+  </coverage>
+  <logging/>
+  <testsuites>
+    <testsuite name="Package Test Suite">
+      <directory suffix="Test.php">./tests</directory>
+    </testsuite>
+  </testsuites>
+  <source>
+    <include>
+      <directory>src</directory>
+    </include>
+  </source>
 </phpunit>