Merge pull request #301 from JHWelch/update-phpunit-config

Update phpunit config

.gitignore

@@ -3,3 +3,4 @@ composer.lock
 vendor
 .idea
 .php-cs-fixer.cache
+.phpunit.cache

phpunit.xml.dist

@@ -1,22 +1,21 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit bootstrap="vendor/autoload.php"
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         bootstrap="vendor/autoload.php"
          backupGlobals="false"
-         backupStaticAttributes="false"
          colors="true"
-         verbose="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
          processIsolation="true"
-         stopOnFailure="false">
-    <testsuites>
-        <testsuite name="Spatie Test Suite">
-            <directory>tests</directory>
-        </testsuite>
-    </testsuites>
-    <filter>
-        <whitelist>
-            <directory suffix=".php">src/</directory>
-        </whitelist>
-    </filter>
+         stopOnFailure="false"
+         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.5/phpunit.xsd"
+         cacheDirectory=".phpunit.cache"
+         backupStaticProperties="false">
+  <testsuites>
+    <testsuite name="Spatie Test Suite">
+      <directory>tests</directory>
+    </testsuite>
+  </testsuites>
+  <source>
+    <include>
+      <directory suffix=".php">src/</directory>
+    </include>
+  </source>
 </phpunit>