Updated the phpunit.xml.dist file

Author: omoikane

phpunit.xml.dist

@@ -1,18 +1,20 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit bootstrap="vendor/autoload.php" colors="true">
-	<testsuites>
-		<testsuite name="ActiveCampaign API SDK">
-			<directory>tests/</directory>
-		</testsuite>
-	</testsuites>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.3/phpunit.xsd"
+         bootstrap="vendor/autoload.php"
+         colors="true">
+    <coverage>
+        <include>
+            <directory suffix=".php">src/</directory>
+        </include>
+        <report>
+            <clover outputFile="build/logs/clover.xml"/>
+        </report>
+    </coverage>
 
-	<filter>
-		<whitelist>
-			<directory suffix=".php">src/</directory>
-		</whitelist>
-	</filter>
-
-	<logging>
-		<log type="coverage-clover" target="build/logs/clover.xml"/>
-	</logging>
+    <testsuites>
+        <testsuite name="ActiveCampaign API SDK">
+            <directory>tests/</directory>
+        </testsuite>
+    </testsuites>
 </phpunit>