diff --git a/phpunit.xml.dist b/phpunit.xml.dist
index 348cfff1..ee49a779 100644
--- a/phpunit.xml.dist
+++ b/phpunit.xml.dist
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit colors="true">
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" colors="true" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.1/phpunit.xsd">
     <testsuites>
         <testsuite name="Unit">
             <directory suffix="Test.php">./tests/Unit</directory>
@@ -8,6 +8,11 @@
             <directory suffix="Test.php">./tests/Feature</directory>
         </testsuite>
     </testsuites>
+    <coverage>
+        <include>
+            <directory suffix=".php">./src</directory>
+        </include>
+    </coverage>
     <php>
         <env name="APP_KEY" value="base64:uz4B1RtFO57QGzbZX1kRYX9hIRB50+QzqFeg9zbFJlY="/>
         <env name="PUSHER_APP_ID" value="123456"/>