AC-7585:: Composer build failures - Web API

Author: glo35082

dev/tests/api-functional/testsuite/Magento/GraphQl/Quote/CartPromotionsTest.php

@@ -23,18 +23,18 @@
  */
 class CartPromotionsTest extends GraphQlAbstract
 {
+    /**
+     * @var float
+     */
+    private const EPSILON = 0.0000000001;
+
     /**
      * Test adding single cart rule to multiple products in a cart
      *
      * @magentoApiDataFixture Magento/Catalog/_files/multiple_products.php
      * @magentoApiDataFixture Magento/SalesRule/_files/rules_category.php
      */
 
-    /**
-     * @var float
-     */
-    private const EPSILON = 0.0000000001;
-
     public function testCartPromotionSingleCartRule()
     {
         $skus =['simple1', 'simple2'];