diff --git a/.circleci/config.yml b/.circleci/config.yml
index eb3a036..c35a017 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -1,12 +1,9 @@
 version: 2.1
 
 executors:
-  php74:
+  php83:
     docker:
-      - image: skpr/php-cli:7.4-1.x
-  php80:
-    docker:
-      - image: skpr/php-cli:8.0-1.x
+      - image: skpr/php-cli:8.3-v2-latest
 
 workflows:
   build:
@@ -14,7 +11,7 @@ workflows:
       - build:
           matrix:
             parameters:
-              php: ["php74", "php80"]
+              php: ["php83"]
               composer-opts: ["", "--prefer-lowest"]
 
 jobs:
@@ -33,7 +30,7 @@ jobs:
             - deps-{{ arch }}
       - run:
           name: "Install Dependencies"
-          command: composer2 update --prefer-dist --no-progress --no-suggest --no-interaction << parameters.composer-opts >>
+          command: composer update --prefer-dist --no-progress --no-interaction << parameters.composer-opts >>
       - save_cache:
           key: deps-{{ arch }}
           paths:
@@ -45,7 +42,7 @@ jobs:
           name: "Test"
           command: |
             mkdir -p ~/phpunit
-            ./bin/phpunit --testsuite unit --log-junit ~/phpunit/phpunit.xml
+            ./bin/phpunit --log-junit ~/phpunit/phpunit.xml
       - store_test_results:
           path: ~/phpunit
       - store_artifacts:
diff --git a/composer.json b/composer.json
index 552014e..73ec539 100644
--- a/composer.json
+++ b/composer.json
@@ -14,9 +14,9 @@
     }
   ],
   "require": {
-    "php": "^7.4||^8.0",
-    "phpunit/phpunit": "^9.5",
-    "symfony/console": "^3.4||^4.4||^5||^6||^7"
+    "php": "^8.1",
+    "phpunit/phpunit": "^10.5",
+    "symfony/console": "^6.4||^7"
   },
   "require-dev": {
     "dealerdirect/phpcodesniffer-composer-installer": "^0.7.1",
diff --git a/phpunit.xml b/phpunit.xml
index c07996d..86e75cb 100644
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -4,16 +4,7 @@
  or your current system user. See core/tests/README.md and
  https://www.drupal.org/node/2116263 for details.
 -->
-<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" bootstrap="tests/bootstrap.php" colors="true" beStrictAboutTestsThatDoNotTestAnything="true" beStrictAboutOutputDuringTests="true" beStrictAboutChangesToGlobalState="true" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.3/phpunit.xsd">
-  <coverage>
-    <include>
-      <directory>./src</directory>
-    </include>
-    <exclude>
-      <directory suffix="Test.php">./</directory>
-      <directory suffix="TestBase.php">./</directory>
-    </exclude>
-  </coverage>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" bootstrap="tests/bootstrap.php" colors="true" beStrictAboutTestsThatDoNotTestAnything="true" beStrictAboutOutputDuringTests="true" beStrictAboutChangesToGlobalState="true" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.5/phpunit.xsd">
   <php>
     <!-- Set error reporting to E_ALL. -->
     <ini name="error_reporting" value="32767"/>
@@ -27,4 +18,13 @@
     </testsuite>
   </testsuites>
   <!-- Filter for coverage reports. -->
+  <source>
+    <include>
+      <directory>./src</directory>
+    </include>
+    <exclude>
+      <directory suffix="Test.php">./</directory>
+      <directory suffix="TestBase.php">./</directory>
+    </exclude>
+  </source>
 </phpunit>
diff --git a/src/FinderCommand.php b/src/FinderCommand.php
index f444da5..1a8304c 100644
--- a/src/FinderCommand.php
+++ b/src/FinderCommand.php
@@ -3,8 +3,10 @@
 namespace PhpUnitFinder;
 
 use PHPUnit\Framework\TestCase;
-use PHPUnit\TextUI\TestSuiteMapper;
+use PHPUnit\TextUI\CliArguments\Builder;
+use PHPUnit\TextUI\Configuration\Registry;
 use PHPUnit\TextUI\XmlConfiguration\Loader;
+use PHPUnit\TextUI\XmlConfiguration\TestSuiteMapper;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
@@ -28,7 +30,7 @@ protected function configure() {
   /**
    * {@inheritdoc}
    */
-  protected function execute(InputInterface $input, OutputInterface $output) {
+  protected function execute(InputInterface $input, OutputInterface $output): int {
     $configFile = $input->getOption('config-file');
     $bootstrap = $input->getOption('bootstrap-file');
     include_once $bootstrap;
@@ -37,11 +39,16 @@ protected function execute(InputInterface $input, OutputInterface $output) {
 
     $config = (new Loader())->load($configFile);
 
+    Registry::init(
+      (new Builder)->fromParameters([]),
+      $config,
+    );
+
     foreach ($config->testSuite() as $suite) {
       if ($testSuites && !in_array($suite->name(), $testSuites, TRUE)) {
         continue;
       }
-      $testSuite = (new TestSuiteMapper)->map($config->testSuite(), $suite->name());
+      $testSuite = (new TestSuiteMapper())->map($config->filename(), $config->testSuite(), $suite->name(), '');
       foreach (new \RecursiveIteratorIterator($testSuite) as $test) {
         if ($test instanceof TestCase) {
           $testFilenames[] = ((new \ReflectionClass($test))->getFileName());
diff --git a/tests/bootstrap.php b/tests/bootstrap.php
index 7ddf755..0bf42f5 100644
--- a/tests/bootstrap.php
+++ b/tests/bootstrap.php
@@ -4,9 +4,6 @@
  * @file
  * Boostrap for PHPUnit.
  */
-
-assert_options(ASSERT_ACTIVE, FALSE);
-
 $autoloader = __DIR__ . '/../vendor/autoload.php';
 $loader = require $autoloader;