diff --git a/.github/workflows/build.yml b/.github/workflows/build.yaml
similarity index 99%
rename from .github/workflows/build.yml
rename to .github/workflows/build.yaml
index f1ef128d..96dd26d2 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yaml
@@ -21,7 +21,7 @@ jobs:
         strategy:
             fail-fast: false
             matrix:
-                php: ["8.1","8.2","8.3"]
+                php: ["8.1", "8.2", "8.3"]
                 symfony: ["^5.4", "^6.4"]
                 sylius: ["~1.12.0", "~1.13.0"]
                 node: ["20.x"]
diff --git a/composer.json b/composer.json
index 56e0bce3..e7238525 100644
--- a/composer.json
+++ b/composer.json
@@ -19,6 +19,7 @@
         }
     ],
     "require": {
+        "php": "^8.1",
         "sylius/sylius": "~1.12.0 || ~1.13.0",
         "friendsofsymfony/jsrouting-bundle": "^3.2"
     },
diff --git a/tests/Application/Kernel.php b/tests/Application/Kernel.php
index 7c60a15c..a1d84d5e 100644
--- a/tests/Application/Kernel.php
+++ b/tests/Application/Kernel.php
@@ -100,20 +100,6 @@ private function registerBundlesFromFile(string $bundlesFile): iterable
     {
         $contents = require $bundlesFile;
 
-        if (SyliusCoreBundle::MINOR_VERSION > 10) {
-            $contents = array_merge(
-                ['Sylius\Calendar\SyliusCalendarBundle' => ['all' => true]],
-                $contents,
-            );
-        }
-
-        if (SyliusCoreBundle::MINOR_VERSION > 12) {
-            $contents = array_merge(
-                ['Sylius\Abstraction\StateMachine\SyliusStateMachineAbstractionBundle' => ['all' => true]],
-                $contents,
-            );
-        }
-
         foreach ($contents as $class => $envs) {
             if (isset($envs['all']) || isset($envs[$this->environment])) {
                 yield new $class();
diff --git a/tests/Application/config/bundles.php b/tests/Application/config/bundles.php
index 815cd826..f1d37e5a 100644
--- a/tests/Application/config/bundles.php
+++ b/tests/Application/config/bundles.php
@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-use Sylius\Bundle\CoreBundle\Application\Kernel;
+use Sylius\Bundle\CoreBundle\SyliusCoreBundle;
 
 $bundles = [
     Symfony\Bundle\FrameworkBundle\FrameworkBundle::class => ['all' => true],
@@ -10,6 +10,7 @@
     Symfony\Bundle\SecurityBundle\SecurityBundle::class => ['all' => true],
     Symfony\Bundle\TwigBundle\TwigBundle::class => ['all' => true],
     Doctrine\Bundle\DoctrineBundle\DoctrineBundle::class => ['all' => true],
+    Sylius\Calendar\SyliusCalendarBundle::class => ['all' => true],
     Sylius\Bundle\OrderBundle\SyliusOrderBundle::class => ['all' => true],
     Sylius\Bundle\MoneyBundle\SyliusMoneyBundle::class => ['all' => true],
     Sylius\Bundle\CurrencyBundle\SyliusCurrencyBundle::class => ['all' => true],
@@ -39,6 +40,7 @@
     FOS\RestBundle\FOSRestBundle::class => ['all' => true],
     Knp\Bundle\GaufretteBundle\KnpGaufretteBundle::class => ['all' => true],
     Knp\Bundle\MenuBundle\KnpMenuBundle::class => ['all' => true],
+    League\FlysystemBundle\FlysystemBundle::class => ['all' => true],
     Liip\ImagineBundle\LiipImagineBundle::class => ['all' => true],
     Payum\Bundle\PayumBundle\PayumBundle::class => ['all' => true],
     Stof\DoctrineExtensionsBundle\StofDoctrineExtensionsBundle::class => ['all' => true],
@@ -62,12 +64,8 @@
     Symfony\WebpackEncoreBundle\WebpackEncoreBundle::class => ['all' => true],
 ];
 
-if (Kernel::VERSION_ID < 11200) {
-    $bundles[Symfony\Bundle\SwiftmailerBundle\SwiftmailerBundle::class] = ['all' => true];
-}
-
-if (11200 <= Kernel::VERSION_ID) {
-    $bundles[League\FlysystemBundle\FlysystemBundle::class] = ['all' => true];
+if (SyliusCoreBundle::VERSION_ID >= '11300') {
+    $bundles[Sylius\Abstraction\StateMachine\SyliusStateMachineAbstractionBundle::class] = ['all' => true];
 }
 
 return $bundles;