MAGETWO-65414: [GitHub][PR] Validate PHP classnames in di.xml files via schema #8743

 - fixed dependency type

Author: Oleksii Korshenko

app/code/Magento/CatalogInventoryConfigurableProduct/composer.json

@@ -4,7 +4,9 @@
     "require": {
         "php": "~5.6.5|7.0.2|7.0.4|~7.0.6",
         "magento/module-catalog-inventory": "100.2.*",
-        "magento/framework": "100.2.*",
+        "magento/framework": "100.2.*"
+    },
+    "suggest": {
         "magento/module-configurable-product": "100.2.*"
     },
     "type": "magento2-module",