Make new const private

sidolov · web-flow · commit b2ca7c878dbd · 2019-09-20T10:46:51.000-05:00
diff --git a/lib/internal/Magento/Framework/App/ProductMetadata.php b/lib/internal/Magento/Framework/App/ProductMetadata.php
@@ -32,7 +32,7 @@ class ProductMetadata implements ProductMetadataInterface
     /**
      * Magento Product Version Cache Key
      */
-    const MAGENTO_PRODUCT_VERSION_CACHE_KEY = 'magento-product-version';
+    private const MAGENTO_PRODUCT_VERSION_CACHE_KEY = 'magento-product-version';
 
     /**
      * Product version
