Update PHPUnit configuration

sebastianbergmann · sebastianbergmann · commit 620e20107aec · 2023-04-04T10:34:22.000+02:00
diff --git a/phpunit.xml b/phpunit.xml
@@ -12,11 +12,11 @@
         </testsuite>
     </testsuites>
 
-    <coverage>
+    <source>
         <include>
             <directory suffix=".php">src</directory>
         </include>
-    </coverage>
+    </source>
 
     <php>
         <ini name="serialize_precision" value="14"/>
