diff --git a/commerce_partial_payments.info.yml b/commerce_partial_payments.info.yml
index 34b1a52..c63da3f 100644
--- a/commerce_partial_payments.info.yml
+++ b/commerce_partial_payments.info.yml
@@ -2,7 +2,7 @@ name: Commerce Partial Payments
 type: module
 description: Allows checking out with parital payments, such as deposits, tracking what has been paid per order item.
 package: Commerce
-core_version_requirement: ^8.8 || ^9 || ^10
+core_version_requirement: ^10.1 || ^11
 dependencies:
   - commerce:commerce_payment
   - commerce:commerce_price
diff --git a/tests/src/Kernel/OrderItemTrackingTest.php b/tests/src/Kernel/OrderItemTrackingTest.php
index 5d60bf9..62aa422 100644
--- a/tests/src/Kernel/OrderItemTrackingTest.php
+++ b/tests/src/Kernel/OrderItemTrackingTest.php
@@ -22,7 +22,7 @@ class OrderItemTrackingTest extends CommerceKernelTestBase {
   /**
    * {@inheritdoc}
    */
-  public static $modules = [
+  protected static $modules = [
     'commerce_order',
     'commerce_partial_payments',
     'commerce_payment',
diff --git a/tests/src/Unit/OrderItemTrackingTest.php b/tests/src/Unit/OrderItemTrackingTest.php
index c65b09a..823cdae 100644
--- a/tests/src/Unit/OrderItemTrackingTest.php
+++ b/tests/src/Unit/OrderItemTrackingTest.php
@@ -76,7 +76,7 @@ class OrderItemTrackingTest extends UnitTestCase {
   /**
    * Data provider for ::testStorage.
    */
-  public function dataStorage() {
+  public static function dataStorage() {
     yield 'set-and-get' => [
       'set_order_id' => 10,
       'set_route_name' => 'commerce_checkout',
@@ -183,7 +183,7 @@ class OrderItemTrackingTest extends UnitTestCase {
   /**
    * Data provider for ::testCalculate.
    */
-  public function dataCalculate() {
+  public static function dataCalculate() {
     yield 'no-existing' => [
       'total_price' => ['70.00', 'GBP'],
       'items' => [
@@ -404,7 +404,7 @@ class OrderItemTrackingTest extends UnitTestCase {
   /**
    * Data provider for ::testValidate.
    */
-  public function dataValidate() {
+  public static function dataValidate() {
     yield 'no-tracking' => [
       'amount' => '10',
       'tracking' => NULL,