PHPUnit : Changed the configuration file

.gitignore

@@ -1,4 +1,5 @@
 .phpunit.cache
+.phpunit.result.cache
 composer.lock
 
 vendor/

phpunit.xml.dist

@@ -1,24 +1,24 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.3/phpunit.xsd"
-         bootstrap="vendor/autoload.php"
-         cacheDirectory=".phpunit.cache"
-         executionOrder="depends,defects"
-         requireCoverageMetadata="true"
-         beStrictAboutCoverageMetadata="true"
-         beStrictAboutOutputDuringTests="true"
-         failOnRisky="true"
-         failOnWarning="true"
-         displayDetailsOnTestsThatTriggerWarnings="true">
+<phpunit backupGlobals="false"
+         backupStaticAttributes="false"
+         bootstrap="./vendor/autoload.php"
+         colors="true"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+         processIsolation="false"
+         stopOnFailure="false">
     <testsuites>
-        <testsuite name="default">
-            <directory>tests</directory>
+        <testsuite name="PhpOffice\Math Test Suite">
+            <directory>./tests/Math</directory>
         </testsuite>
     </testsuites>
-
-    <source >
-        <include>
-            <directory>src</directory>
-        </include>
-    </source>
-</phpunit>
+    <filter>
+        <whitelist>
+            <directory suffix=".php">./src</directory>
+        </whitelist>
+    </filter>
+    <logging>
+        <log type="coverage-html" target="./build/coverage" />
+        <log type="coverage-clover" target="./build/clover.xml" />
+    </logging>
+</phpunit>