diff --git a/.scrutinizer.yml b/.scrutinizer.yml
index a5c2369..f98dfe0 100644
--- a/.scrutinizer.yml
+++ b/.scrutinizer.yml
@@ -5,10 +5,13 @@ checks:
         code_rating: true
         duplication: true
 build:
+    environment:
+        php:
+            version: 8.2.0
     tests:
         override:
             -
                 command: 'bin/phpunit --coverage-clover=.coverage'
                 coverage:
                     file: '.coverage'
-                    format: 'clover'
\ No newline at end of file
+                    format: 'clover'
diff --git a/phpunit.xml b/phpunit.xml
index c366ba6..966df8e 100644
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -1,39 +1,26 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
-<phpunit backupGlobals="false"
-         backupStaticAttributes="false"
-         colors="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         processIsolation="false"
-         stopOnFailure="false"
-         bootstrap="autoload.php.dist"
->
-    <php>
-        <ini name="intl.default_locale" value="en"/>
-        <ini name="intl.error_level" value="0"/>
-        <ini name="memory_limit" value="-1"/>
-    </php>
-
-    <testsuites>
-        <testsuite name="email-parse Test Suite">
-            <directory>./tests/</directory>
-        </testsuite>
-    </testsuites>
-
-    <groups>
-        <exclude>
-            <group>benchmark</group>
-        </exclude>
-    </groups>
-
-    <filter>
-        <whitelist>
-            <directory>./src/</directory>
-            <exclude>
-                <directory>./tests/</directory>
-            </exclude>
-        </whitelist>
-    </filter>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" backupGlobals="false" backupStaticAttributes="false" colors="true" convertErrorsToExceptions="true" convertNoticesToExceptions="true" convertWarningsToExceptions="true" processIsolation="false" stopOnFailure="false" bootstrap="autoload.php.dist" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.3/phpunit.xsd">
+  <coverage>
+    <include>
+      <directory>./src/</directory>
+    </include>
+    <exclude>
+      <directory>./tests/</directory>
+    </exclude>
+  </coverage>
+  <php>
+    <ini name="intl.default_locale" value="en"/>
+    <ini name="intl.error_level" value="0"/>
+    <ini name="memory_limit" value="-1"/>
+  </php>
+  <testsuites>
+    <testsuite name="email-parse Test Suite">
+      <directory>./tests/</directory>
+    </testsuite>
+  </testsuites>
+  <groups>
+    <exclude>
+      <group>benchmark</group>
+    </exclude>
+  </groups>
 </phpunit>