Migrate phpunit config

Author: Seldaek

phpunit.xml.dist

@@ -1,20 +1,24 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.5/phpunit.xsd"
+<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="vendor/autoload.php"
-    >
+    xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.3/phpunit.xsd"
+>
     <testsuites>
-        <testsuite name="PCRE Test Suite">
-            <directory>tests</directory>
+        <testsuite name="ClassMapGenerator Test Suite">
+            <directory>./tests/</directory>
         </testsuite>
     </testsuites>
-
-    <filter>
-        <whitelist>
-            <directory>src</directory>
-        </whitelist>
-    </filter>
+    <coverage>
+        <include>
+            <directory>./src/</directory>
+        </include>
+    </coverage>
 </phpunit>