chore(deps): update to latest

Author: sudkumar

.gitignore

@@ -4,3 +4,4 @@ vendor
 logs
 .php_cs.cache
 .phpunit.result.cache
+.DS_Store

phpunit.xml

@@ -1,12 +1,13 @@
-<phpunit colors="true" bootstrap="vendor/autoload.php">
-    <testsuites>
-        <testsuite name="unit">
-            <directory>./tests/</directory>
-        </testsuite>
-    </testsuites>
-    <filter>
-        <whitelist>
-            <directory suffix=".php">./src/</directory>
-        </whitelist>
-    </filter>
+<?xml version="1.0"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" colors="true" bootstrap="vendor/autoload.php" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.3/phpunit.xsd">
+  <coverage>
+    <include>
+      <directory suffix=".php">./src/</directory>
+    </include>
+  </coverage>
+  <testsuites>
+    <testsuite name="unit">
+      <directory>./tests/</directory>
+    </testsuite>
+  </testsuites>
 </phpunit>