diff --git a/phpunit.xml.dist b/phpunit.xml.dist
index 7bab00e..f303f02 100644
--- a/phpunit.xml.dist
+++ b/phpunit.xml.dist
@@ -1,28 +1,33 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit bootstrap="vendor/autoload.php"
-         backupGlobals="false"
-         backupStaticAttributes="false"
-         colors="true"
-         verbose="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         processIsolation="false"
-         stopOnFailure="false">
+<phpunit
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    bootstrap="vendor/autoload.php"
+    backupGlobals="false"
+    backupStaticAttributes="false"
+    colors="true"
+    verbose="true"
+    convertErrorsToExceptions="true"
+    convertNoticesToExceptions="true"
+    convertWarningsToExceptions="true"
+    processIsolation="false"
+    stopOnFailure="false"
+    xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.3/phpunit.xsd">
+    <coverage>
+        <include>
+            <directory suffix=".php">src/</directory>
+        </include>
+        <report>
+            <clover outputFile="build/logs/clover.xml" />
+            <html outputDirectory="build/coverage" />
+            <text outputFile="build/coverage.txt" />
+        </report>
+    </coverage>
     <testsuites>
         <testsuite name="BeyondCode Test Suite">
             <directory>tests</directory>
         </testsuite>
     </testsuites>
-    <filter>
-        <whitelist>
-            <directory suffix=".php">src/</directory>
-        </whitelist>
-    </filter>
     <logging>
-        <log type="junit" target="build/report.junit.xml"/>
-        <log type="coverage-html" target="build/coverage" />
-        <log type="coverage-text" target="build/coverage.txt"/>
-        <log type="coverage-clover" target="build/logs/clover.xml"/>
+        <junit outputFile="build/report.junit.xml" />
     </logging>
 </phpunit>
diff --git a/phpunit.xml.dist.bak b/phpunit.xml.dist.bak
new file mode 100644
index 0000000..ff916d0
--- /dev/null
+++ b/phpunit.xml.dist.bak
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit
+    bootstrap="vendor/autoload.php"
+    backupGlobals="false"
+    backupStaticAttributes="false"
+    colors="true"
+    verbose="true"
+    convertErrorsToExceptions="true"
+    convertNoticesToExceptions="true"
+    convertWarningsToExceptions="true"
+    processIsolation="false"
+    stopOnFailure="false">
+    <testsuites>
+        <testsuite name="BeyondCode Test Suite">
+            <directory>tests</directory>
+        </testsuite>
+    </testsuites>
+    <filter>
+        <whitelist>
+            <directory suffix=".php">src/</directory>
+        </whitelist>
+    </filter>
+    <logging>
+        <log type="junit" target="build/report.junit.xml" />
+        <log type="coverage-html" target="build/coverage" />
+        <log type="coverage-text" target="build/coverage.txt" />
+        <log type="coverage-clover" target="build/logs/clover.xml" />
+    </logging>
+</phpunit>